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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

EXTENDED YEAR SET - Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

JAPAN

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 1 3 8 6 11 11 31 26 43 62 38 56 38 69 99 58 52 74 67 64 68 83 110 134 220 188 311 440 585 584 548 714 676 702 739 1006 1036 1053 1103 1368 1582 1806 1528 1580 1461 1325 1649 2348 2284 2282 2711 2998 3273 39312
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 22 14 51 56 84 98 121 162 160 333 212 299 353 389 295 391 275 296 411 366 399 413 503 389 510 540 581 678 824 872 949 935 766 697 681 747 770 802 887 877 801 750 487 591 515 459 470 761 801 760 879 934 750 27166
399 Electrophotography 0 0 0 1 2 4 4 6 23 51 41 59 56 65 67 87 76 81 113 109 169 164 169 240 256 235 345 371 426 449 458 447 412 596 511 700 719 686 624 671 648 703 667 858 924 981 1035 1383 1479 1585 1678 2013 2359 25806
428 Stock Material or Miscellaneous Articles 2 4 3 5 8 15 20 42 59 68 61 85 106 116 112 127 111 121 175 221 263 289 371 386 496 542 569 510 571 627 580 632 615 679 730 896 887 892 996 1062 1097 1143 754 662 624 584 619 853 933 913 862 872 820 24790
438 Semiconductor Device Manufacturing: Process 1 3 3 13 10 11 17 17 30 35 44 41 43 47 29 39 31 36 51 57 83 89 112 119 137 136 174 179 246 314 429 420 449 444 486 569 824 889 1120 1241 1229 1241 1094 1151 1012 1044 1148 1500 1515 1231 1272 1215 1028 24698
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 1 3 7 7 14 17 39 67 161 216 192 213 212 187 184 167 162 214 369 220 243 339 403 444 407 449 647 677 648 574 787 792 745 671 625 773 774 782 718 715 701 727 515 617 587 539 574 654 657 706 731 844 654 23371
348 Television 2 1 1 7 11 5 7 20 42 41 81 51 53 71 60 72 56 117 114 95 103 124 171 224 302 266 360 309 359 379 373 421 417 461 368 477 445 366 365 407 437 583 521 720 611 827 1021 1144 1431 2017 1889 2082 2145 23032
347 Incremental Printing of Symbolic Information 0 1 1 0 4 2 0 1 6 10 4 19 16 26 35 29 25 42 63 88 118 118 186 166 220 206 213 240 185 261 266 222 251 311 298 508 577 791 902 889 825 791 654 713 797 965 976 1232 1286 1473 1565 1866 1894 22337
532 Organic Compounds (includes Classes 532-570) 36 80 85 113 151 126 213 193 209 396 311 412 471 501 381 313 227 341 361 315 275 343 365 369 393 380 514 572 529 536 610 490 484 444 463 550 560 440 535 575 447 351 317 400 387 369 407 504 529 561 551 528 576 20589
358 Facsimile and Static Presentation Processing 2 0 1 2 1 2 3 2 10 7 8 13 17 20 18 16 17 15 47 51 51 69 118 119 244 192 298 323 286 315 320 376 352 399 334 535 432 400 377 392 385 427 512 699 705 742 814 976 1177 1643 2091 2126 2081 20562
359 Optical: Systems and Elements 1 2 4 2 2 7 15 44 46 57 56 78 90 91 100 91 95 123 144 111 136 170 159 170 263 255 293 270 325 348 340 291 301 449 510 704 654 677 709 680 716 819 785 971 823 767 849 932 916 773 846 818 745 19623
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 1 0 1 0 1 3 6 17 16 29 35 41 29 31 26 42 31 41 46 45 54 56 121 125 170 159 161 153 201 258 268 357 403 600 542 541 587 625 671 761 705 1014 827 723 749 928 937 1341 1478 1715 1724 19395
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 11 14 9 31 22 7 28 28 26 64 52 74 82 121 131 182 123 194 227 237 218 292 300 295 361 359 504 492 512 519 537 449 494 507 561 625 610 571 688 628 502 407 335 413 345 321 416 527 604 687 764 802 821 18129
123 Internal-Combustion Engines 3 0 5 11 5 13 12 14 43 58 59 89 114 151 206 295 230 279 238 274 360 524 562 425 504 450 427 492 520 476 414 295 267 368 438 506 499 476 579 560 598 570 558 694 614 545 393 402 343 373 360 399 423 17513
365 Static Information Storage and Retrieval 2 2 4 5 2 15 15 21 17 31 29 21 30 23 16 37 29 26 36 45 91 115 95 139 161 189 253 272 252 195 295 572 493 437 451 550 562 658 699 742 673 666 656 660 641 597 584 629 670 715 685 687 562 16052
382 Image Analysis 0 0 0 1 1 3 0 7 13 13 4 16 12 13 21 14 15 17 14 21 16 31 50 49 83 100 129 144 200 196 178 144 145 208 234 501 526 460 454 404 530 546 416 689 614 697 743 888 1051 1431 1349 1136 1017 15544
369 Dynamic Information Storage or Retrieval 1 1 4 2 4 6 9 11 12 16 22 21 33 34 37 59 41 58 42 63 73 109 147 98 153 172 270 191 287 412 453 407 487 532 524 674 563 523 570 608 614 622 473 796 705 676 638 805 898 722 482 241 126 15527
250 Radiant Energy 3 3 9 15 11 11 16 29 59 49 53 61 39 43 46 46 49 72 84 82 88 125 155 208 326 308 419 362 427 373 303 279 272 238 208 275 282 270 292 418 479 484 401 669 588 605 620 622 522 514 667 805 720 14104
360 Dynamic Magnetic Information Storage or Retrieval 6 4 17 14 18 16 28 31 59 112 84 87 93 90 74 95 77 90 108 160 179 157 221 282 404 384 497 323 425 372 359 379 379 302 336 462 479 496 418 471 521 562 443 551 412 406 453 394 378 397 294 362 265 14026
370 Multiplex Communications 1 2 5 7 5 2 17 7 16 14 10 12 7 7 14 12 10 13 11 19 19 16 43 49 77 78 103 97 95 109 134 205 212 229 193 278 298 292 304 390 443 382 367 487 376 542 658 898 894 952 1087 1186 1042 12726
396 Photography 21 12 14 21 16 16 56 61 99 197 157 178 156 177 174 245 182 236 254 281 201 296 248 203 245 235 288 334 326 335 363 352 332 468 535 649 456 448 351 408 285 265 145 143 109 225 360 453 312 209 230 198 104 12664
455 Telecommunications 1 1 3 3 4 13 10 13 25 18 13 22 26 42 45 49 37 89 52 53 53 38 42 37 67 54 74 94 81 78 110 129 158 171 143 282 273 296 300 279 289 350 448 802 645 580 535 634 770 1026 1021 858 731 11967
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 1 0 1 3 1 4 4 5 2 3 11 18 41 27 47 56 62 104 101 169 183 194 161 151 150 176 176 111 196 217 276 392 409 335 345 357 327 334 363 389 624 624 936 1119 1282 1365 11852
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 5 1 18 23 20 11 8 10 20 9 29 39 41 42 86 82 106 89 110 169 154 153 161 238 247 370 297 416 382 376 483 538 497 458 382 414 589 680 823 832 713 610 562 11293
310 Electrical Generator or Motor Structure 2 7 6 7 12 8 21 26 40 35 24 38 42 48 42 56 39 53 54 70 80 118 110 110 162 141 164 164 180 205 209 179 178 158 184 353 336 374 407 414 363 535 438 440 407 452 575 616 627 489 491 465 522 11276
439 Electrical Connectors 0 1 1 2 1 6 4 3 8 7 7 12 8 16 11 13 10 16 16 17 30 27 39 47 85 95 140 168 166 187 215 231 221 278 346 354 463 532 578 547 480 465 429 543 457 459 389 407 359 345 330 401 552 10524
361 Electricity: Electrical Systems and Devices 3 4 10 13 12 13 14 15 38 37 36 39 31 30 31 37 23 50 43 60 49 79 88 90 135 125 169 120 128 216 160 161 205 209 168 251 224 256 323 417 396 394 323 390 389 438 420 604 618 592 615 605 626 10522
375 Pulse or Digital Communications 2 1 0 1 3 2 3 3 13 7 19 13 10 12 20 15 11 14 12 24 14 31 30 48 77 68 111 77 113 137 128 159 191 220 228 306 297 346 322 319 340 356 306 401 317 333 323 486 558 814 718 637 630 9626
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 4 1 2 4 3 8 15 17 11 6 15 28 25 22 20 6 22 26 20 34 23 48 48 53 47 64 77 77 67 101 107 115 138 142 167 145 216 265 336 350 369 283 315 312 315 413 682 614 843 746 877 930 9574
073 Measuring and Testing 2 4 12 7 17 12 15 20 31 38 35 55 53 55 48 68 56 70 83 98 129 166 141 161 157 138 182 221 179 164 204 194 215 257 252 286 269 253 261 317 361 332 338 375 359 377 351 343 359 354 337 378 365 9554
435 Chemistry: Molecular Biology and Microbiology 12 26 17 29 27 27 25 27 78 97 94 94 108 67 61 48 44 81 75 93 83 73 88 105 94 112 128 171 150 225 253 234 190 239 257 410 334 283 305 268 223 233 225 313 309 321 274 404 428 401 398 433 437 9531
029 Metal Working 2 3 6 9 12 10 19 18 43 45 44 73 68 49 45 46 46 69 59 73 68 85 110 131 134 164 190 180 198 197 235 219 176 215 213 278 248 281 317 293 406 369 343 374 338 261 274 363 333 411 381 354 271 9149
324 Electricity: Measuring and Testing 2 1 7 12 11 11 12 22 27 23 26 31 30 36 32 31 16 24 45 39 33 55 61 67 104 127 166 157 155 175 177 170 206 244 234 213 176 220 291 347 363 334 301 395 373 335 386 441 322 329 436 388 393 8612
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 3 4 15 9 10 6 14 17 35 43 41 42 50 61 65 51 38 52 60 43 50 71 90 100 117 94 122 107 115 171 124 159 192 206 165 257 315 328 368 385 277 287 237 254 253 233 274 347 320 261 358 315 221 7832
313 Electric Lamp and Discharge Devices 3 1 5 14 12 15 20 35 58 47 46 56 69 36 37 35 26 41 48 52 51 52 52 61 94 104 114 109 81 93 95 54 90 129 112 198 236 226 279 317 447 367 302 345 303 264 287 422 460 452 367 303 196 7718
356 Optics: Measuring and Testing 0 0 7 8 4 7 10 14 27 26 42 45 36 38 29 34 28 35 58 41 56 64 84 96 169 140 131 105 134 145 155 166 207 217 183 266 215 207 133 200 275 242 217 253 293 320 320 359 353 300 324 343 298 7459
385 Optical Waveguides 0 0 0 0 0 0 0 1 5 5 2 2 10 11 8 8 6 15 21 12 23 23 33 39 97 138 133 118 134 140 135 115 125 135 155 198 174 195 267 321 374 436 456 490 458 417 363 305 209 201 272 296 273 7354
318 Electricity: Motive Power Systems 5 0 1 10 23 17 22 23 43 47 45 50 58 47 50 62 37 44 58 81 74 96 123 111 179 127 135 178 180 201 192 147 139 157 145 231 218 202 182 181 181 192 201 324 214 191 222 240 303 311 287 347 364 7298
386 Motion Video Signal Processing for Recording or Reproducing 0 2 3 2 3 5 7 14 9 16 25 19 16 26 16 15 18 28 30 37 46 85 108 87 129 129 172 96 104 133 136 117 114 173 124 228 236 208 227 237 237 212 150 264 295 297 277 318 405 438 440 344 208 7065
128 Surgery (includes Class 600) 0 1 2 1 3 2 2 10 17 12 7 14 32 15 13 15 17 38 48 41 45 58 74 78 95 115 156 132 148 153 153 138 147 139 157 240 209 167 175 226 290 210 170 165 157 154 149 285 296 434 516 512 462 6895
219 Electric Heating 7 6 8 14 16 16 21 31 54 54 49 50 47 63 59 66 56 60 92 149 125 181 200 172 189 152 185 186 171 170 191 189 145 143 123 186 201 238 230 224 219 211 190 218 147 129 104 134 152 190 221 217 208 6859
427 Coating Processes 3 3 7 4 9 12 24 30 33 61 41 56 71 52 41 53 32 52 82 82 105 119 128 98 160 153 196 162 182 189 180 196 171 170 192 185 228 243 188 215 193 223 147 104 137 133 170 239 237 314 247 245 222 6819
340 Communications: Electrical 0 0 6 4 3 6 7 16 31 54 38 48 55 52 50 54 35 55 63 60 61 49 102 85 110 98 135 104 79 104 105 118 126 149 156 230 216 220 197 168 179 208 205 287 252 255 242 321 308 366 349 313 250 6784
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 1 0 3 4 3 6 8 6 7 4 6 8 12 16 15 24 25 32 48 64 100 79 115 104 79 93 101 119 206 196 167 261 237 219 187 184 207 211 171 304 287 319 330 329 391 391 421 336 290 6726
180 Motor Vehicles 0 0 1 3 3 3 3 4 16 20 27 35 47 43 33 29 25 31 28 54 73 96 115 131 216 206 202 153 192 151 136 125 66 89 63 122 155 161 141 160 175 179 226 217 234 241 307 340 292 288 326 363 306 6652
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 21 4 13 13 27 32 32 40 43 75 58 61 75 84 59 100 47 62 90 72 95 112 111 96 119 131 207 186 207 239 244 176 168 167 207 255 229 209 168 163 209 190 109 124 100 113 112 238 184 195 173 197 172 6613
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 1 6 8 11 6 17 26 48 55 39 43 57 66 41 48 35 52 64 59 77 100 76 92 83 103 156 134 133 157 174 178 150 134 158 202 217 209 218 219 243 245 170 145 118 133 146 222 290 300 272 284 222 6444
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 4 7 2 6 4 3 1 14 8 4 11 12 8 14 20 19 25 29 31 48 50 44 64 72 99 99 164 118 172 150 151 147 202 229 200 209 356 317 388 303 314 411 491 447 441 368 6276
060 Power Plants 0 1 8 10 7 9 8 13 14 29 43 37 47 62 77 100 80 77 50 50 72 111 91 76 99 113 114 124 108 142 115 130 149 95 113 164 156 140 230 205 197 206 219 269 174 167 181 209 208 264 278 314 311 6266
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 1 1 5 4 5 10 5 20 14 10 18 17 33 30 45 102 105 120 108 136 89 135 110 177 168 117 132 66 172 143 109 170 206 237 249 248 324 236 197 180 278 288 332 323 344 348 6167
252 Compositions 3 2 2 3 11 13 29 48 36 67 47 26 35 61 47 57 29 34 50 47 62 74 130 97 92 103 119 122 163 177 174 169 167 157 137 220 209 174 153 143 162 154 95 126 133 140 147 208 220 262 282 260 276 5954
280 Land Vehicles 0 0 1 2 7 8 7 9 14 16 34 49 61 41 39 46 24 43 70 68 77 99 78 101 132 105 120 129 143 138 102 120 100 89 70 106 121 148 176 187 133 157 152 169 211 267 227 315 236 149 253 249 219 5617
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 1 0 0 1 3 6 4 3 5 11 10 9 12 15 26 25 33 59 60 150 143 151 153 150 139 162 177 328 330 331 351 452 439 467 436 483 376 5506
362 Illumination 0 4 1 1 3 1 2 1 9 4 8 8 5 8 6 13 5 20 15 18 23 24 35 37 43 39 64 69 74 84 52 47 69 75 75 80 88 144 154 171 238 164 155 206 245 211 268 323 258 279 405 424 392 5147
372 Coherent Light Generators 0 0 0 0 0 2 8 6 14 5 5 10 5 11 8 9 9 7 14 31 18 23 28 45 66 111 180 134 127 122 145 182 141 122 129 155 149 141 133 137 248 275 213 198 119 181 212 318 224 184 182 178 156 5120
074 Machine Element or Mechanism 2 2 8 8 8 17 30 25 24 21 35 27 34 32 37 51 23 45 75 64 39 89 126 140 148 140 147 163 134 133 149 97 81 105 100 159 145 143 143 158 132 128 109 120 106 117 124 161 143 170 190 195 299 5101
148 Metal Treatment 5 12 12 19 13 8 15 16 29 42 20 53 54 75 56 60 31 61 55 61 71 84 71 82 95 92 124 126 131 150 165 135 158 137 132 147 152 144 190 203 188 144 85 77 79 99 100 157 154 196 156 169 167 5057
271 Sheet Feeding or Delivering 0 0 1 0 2 1 4 7 11 14 14 17 25 20 25 13 12 25 25 33 26 51 54 65 66 56 81 75 124 164 132 99 102 79 75 69 121 122 126 93 106 79 67 89 95 176 223 308 334 339 422 387 332 4986
355 Photocopying 0 1 5 2 1 2 8 14 22 22 29 25 30 29 28 37 21 27 33 40 45 62 60 99 116 119 176 216 184 146 82 78 80 62 123 141 170 137 224 157 170 205 154 180 135 129 113 113 142 164 142 136 128 4764
315 Electric Lamp and Discharge Devices: Systems 4 6 11 21 16 20 29 24 39 39 57 36 65 51 31 42 41 58 46 57 60 52 44 37 88 73 77 88 97 87 72 57 83 72 60 100 100 120 160 228 234 193 145 169 119 116 98 103 138 188 197 240 280 4668
174 Electricity: Conductors and Insulators 0 0 0 1 3 3 3 10 13 11 13 15 9 14 8 11 5 16 16 17 22 27 27 21 44 42 46 41 44 42 60 77 79 73 59 79 69 113 193 248 212 209 148 149 149 146 138 169 216 331 337 327 463 4568
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 1 2 0 0 0 0 0 3 3 4 2 4 3 2 7 0 7 7 7 11 19 20 22 29 37 55 44 53 88 84 85 78 98 108 129 141 273 277 297 284 355 321 363 425 378 303 4430
062 Refrigeration 4 4 2 7 8 1 7 12 6 18 17 19 13 12 22 14 17 22 41 52 37 90 97 85 109 103 107 121 119 112 129 110 94 104 137 152 157 167 209 209 178 164 151 131 114 97 71 132 110 124 91 133 175 4417
084 Music 1 1 8 4 2 12 21 27 57 51 44 52 38 37 33 59 54 75 52 55 51 80 66 62 95 51 81 110 106 128 176 157 152 135 117 124 142 112 114 110 90 84 78 99 120 146 158 156 123 74 86 118 106 4290
242 Winding, Tensioning, or Guiding 6 6 6 13 18 15 20 22 46 68 48 50 73 70 56 62 53 74 49 61 86 107 130 117 121 152 149 110 99 89 127 181 117 120 106 130 117 99 84 110 117 105 122 108 86 69 67 70 42 38 52 59 85 4187
333 Wave Transmission Lines and Networks 3 1 11 8 16 7 7 21 27 21 22 32 20 24 30 22 19 33 50 35 28 34 29 31 58 56 45 35 60 65 57 75 77 82 83 122 145 152 124 198 241 216 194 160 123 152 196 137 139 165 136 141 200 4165
204 Chemistry: Electrical and Wave Energy 2 2 4 9 10 14 17 17 19 33 20 39 33 38 52 48 33 45 64 68 68 87 79 96 84 71 132 127 79 101 118 110 97 87 84 115 97 162 141 130 129 110 76 69 78 72 71 98 138 139 128 153 154 4047
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 1 1 3 1 1 0 0 1 0 5 5 0 4 6 13 15 16 26 27 38 54 68 61 131 116 74 96 119 133 145 96 168 170 145 190 345 354 445 351 321 251 3997
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 0 0 0 1 4 6 2 1 5 8 7 7 5 15 6 7 13 11 10 20 25 39 27 44 54 43 90 71 126 111 176 156 149 139 127 146 227 144 185 134 163 183 240 237 233 204 200 165 3966
400 Typewriting Machines 1 0 3 2 4 4 3 3 6 7 9 18 24 6 17 15 16 24 26 36 44 76 86 113 144 137 180 140 174 188 128 117 119 138 121 149 142 145 107 99 98 110 103 114 98 70 61 70 76 71 98 136 81 3957
381 Electrical Audio Signal Processing Systems and Devices 1 0 2 4 7 5 5 5 3 5 14 31 43 27 30 35 25 31 32 35 53 56 36 25 46 31 34 39 59 53 68 49 61 72 66 113 68 80 46 46 91 127 95 138 97 101 118 166 262 447 297 276 300 3956
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 1 1 0 0 1 4 4 1 5 3 2 5 1 13 9 14 15 8 18 36 44 40 50 45 46 34 37 47 41 62 56 79 71 68 86 133 178 200 210 250 212 186 187 206 203 227 208 215 213 3775
210 Liquid Purification or Separation 2 6 9 6 8 14 11 13 25 25 24 38 32 56 51 73 57 71 70 54 50 65 65 59 93 112 106 110 114 118 94 75 87 119 90 100 89 94 130 112 98 74 75 83 97 78 75 90 107 97 97 106 110 3714
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 1 0 2 6 4 7 11 23 23 14 17 9 16 13 21 21 15 13 10 23 13 28 33 39 71 117 67 91 81 105 98 86 75 83 93 132 117 99 107 147 142 128 173 153 169 135 159 149 145 162 111 124 3681
423 Chemistry of Inorganic Compounds 6 7 11 11 26 19 24 35 30 48 22 41 55 92 87 88 42 74 72 51 64 51 62 65 69 53 101 84 82 75 83 57 66 57 70 91 95 98 97 81 99 77 74 98 58 66 98 135 106 121 130 112 123 3639
341 Coded Data Generation or Conversion 1 1 0 4 12 7 3 7 13 21 17 13 15 8 18 21 11 15 13 28 26 20 52 59 48 50 70 84 83 84 70 74 80 74 119 158 108 88 116 148 119 138 102 151 157 177 139 142 166 118 132 117 115 3612
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 2 4 7 2 2 12 8 11 10 10 9 24 32 30 37 19 30 48 57 30 37 29 31 50 49 60 51 70 89 98 76 99 81 70 92 89 84 77 73 82 94 75 61 92 110 96 202 187 225 229 238 216 3597
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 1 1 0 1 0 0 0 1 2 3 2 3 2 2 8 6 5 7 13 10 30 30 38 49 48 36 63 65 67 71 67 77 50 63 110 182 173 118 99 107 65 93 79 152 137 130 129 171 191 198 210 192 157 3514
296 Land Vehicles: Bodies and Tops 1 0 0 1 0 0 1 1 4 2 6 1 1 5 13 9 7 13 26 27 25 37 39 34 64 59 52 71 74 62 41 42 27 34 38 52 64 77 125 111 108 128 109 150 132 137 136 176 164 206 207 238 245 3382
118 Coating Apparatus 2 2 2 1 6 1 2 4 8 8 14 13 18 19 17 14 17 19 25 34 37 15 38 37 56 36 67 85 97 85 91 85 102 129 122 113 104 162 141 118 110 93 75 57 60 74 87 110 131 148 141 152 111 3295
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 2 4 7 18 17 20 19 32 40 23 45 31 45 37 25 28 31 39 25 53 50 44 55 82 89 97 89 101 105 96 99 95 88 84 122 65 75 92 83 82 79 43 93 85 88 61 93 99 100 88 99 97 3263
451 Abrading 0 4 4 2 3 2 11 9 22 22 26 38 37 25 24 27 21 15 21 15 19 18 36 52 45 26 41 50 53 55 46 55 47 85 79 84 121 186 202 190 148 165 152 156 110 76 75 81 75 104 99 86 103 3248
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 1 0 2 3 4 8 24 31 35 10 19 10 24 20 22 17 26 27 22 48 53 83 116 110 113 81 148 132 66 54 68 69 112 128 117 103 68 82 102 87 87 66 87 72 91 75 90 121 104 104 101 3243
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 3 2 4 4 6 5 23 33 39 26 39 49 64 63 68 98 148 135 95 91 88 92 90 94 119 141 109 160 191 173 230 241 276 233 3236
417 Pumps 1 3 5 6 6 9 5 8 14 12 11 21 14 22 24 20 26 19 33 24 38 48 66 60 69 93 114 78 98 95 83 79 65 74 77 79 101 148 148 138 175 93 51 63 40 48 57 75 90 152 122 120 107 3227
384 Bearings 2 2 3 2 5 4 5 6 9 10 11 9 14 16 11 15 9 16 13 27 25 34 51 48 55 36 70 78 56 61 65 68 68 71 67 79 78 106 115 120 132 127 97 115 106 84 92 130 133 157 153 194 150 3210
106 Compositions: Coating or Plastic 0 1 4 2 6 3 5 9 14 20 17 20 44 41 29 35 30 41 29 26 46 30 35 60 59 50 57 56 65 104 85 79 75 70 93 110 119 94 79 94 112 112 78 97 135 94 83 118 124 108 95 93 81 3166
398 Optical Communications 0 0 0 0 0 0 0 2 3 2 0 0 5 1 1 1 3 3 5 4 3 4 5 10 15 16 19 25 29 38 31 55 70 80 63 96 99 73 98 107 107 93 66 162 146 136 146 198 198 251 195 229 269 3162
363 Electric Power Conversion Systems 0 1 2 6 8 4 6 9 9 15 8 12 15 20 18 17 16 30 32 33 17 40 34 44 72 63 74 42 53 49 49 58 66 75 83 92 111 109 131 131 113 77 76 87 94 80 107 111 100 111 156 154 224 3144
343 Communications: Radio Wave Antennas 2 1 1 4 0 2 1 4 11 4 13 5 7 4 8 6 4 6 10 11 10 10 11 9 20 39 57 30 35 41 46 40 46 55 44 55 116 110 123 137 105 112 146 211 159 171 152 175 141 134 140 182 163 3129
330 Amplifiers 2 1 7 7 9 11 13 17 14 8 12 24 40 42 45 39 32 31 49 50 36 67 72 49 25 32 35 35 43 61 57 62 55 45 44 66 83 93 98 89 86 114 129 127 122 137 133 143 110 104 103 94 87 3089
353 Optics: Image Projectors 0 0 1 1 1 2 5 3 2 5 12 14 26 7 7 7 4 7 4 7 5 3 2 11 17 12 12 29 23 20 21 25 34 24 38 44 38 57 65 103 121 113 112 190 189 138 122 153 263 225 233 243 241 3041
072 Metal Deforming 0 0 10 9 12 8 18 22 43 46 36 52 52 40 53 45 30 30 44 55 49 57 68 82 63 69 74 60 75 59 63 57 51 68 81 98 104 79 111 74 70 75 52 89 76 68 48 69 78 93 99 77 82 3023
200 Electricity: Circuit Makers and Breakers 4 3 9 8 6 7 3 9 19 40 29 31 35 36 28 37 24 45 47 44 58 57 59 62 68 57 86 73 75 40 47 45 50 40 53 101 102 80 93 89 130 115 93 112 103 69 89 63 90 68 66 95 88 2980
501 Compositions: Ceramic 1 1 1 4 6 3 11 7 9 16 17 12 21 14 21 39 18 30 35 31 30 35 53 56 63 79 100 75 115 102 118 105 72 58 85 76 99 75 90 110 113 83 68 71 71 67 81 83 86 90 95 83 52 2936
378 X-Ray or Gamma Ray Systems or Devices 2 2 0 3 1 4 7 5 8 8 7 12 9 11 16 9 13 19 15 12 18 26 25 25 40 42 44 52 61 66 70 49 59 75 57 52 43 60 92 112 94 79 91 144 115 114 123 151 127 116 127 160 218 2890
463 Amusement Devices: Games 0 0 0 0 0 1 0 0 0 1 2 5 5 3 5 5 3 4 4 3 4 4 8 13 6 6 13 10 8 17 20 8 14 19 35 54 58 65 118 147 146 107 91 76 61 69 74 164 197 358 276 287 241 2815
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 1 1 0 4 2 1 1 4 8 6 4 3 4 3 2 7 6 3 8 15 18 6 8 3 14 21 22 25 34 40 80 75 103 105 131 122 95 77 46 63 55 82 148 171 131 233 174 226 345 2736
192 Clutches and Power-Stop Control 1 1 3 6 2 6 13 10 22 30 27 25 18 17 20 16 18 33 50 34 28 59 54 104 91 58 87 116 119 84 58 35 46 53 78 71 115 96 63 91 86 78 51 71 52 42 42 72 54 86 53 80 96 2721
379 Telephonic Communications 4 3 2 3 7 6 6 14 10 16 16 21 38 30 26 22 17 14 14 13 20 16 29 36 47 58 92 89 74 74 81 107 137 108 83 120 90 70 89 92 93 110 84 73 49 40 50 66 63 90 75 73 39 2699
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 1 5 2 2 4 6 10 7 19 17 31 44 41 40 40 37 40 46 34 47 53 57 49 44 46 56 74 75 94 72 59 55 47 47 71 58 78 62 73 70 65 67 71 62 63 75 126 91 107 85 87 86 2698
426 Food or Edible Material: Processes, Compositions, and Products 7 4 7 8 13 7 24 15 35 25 33 45 52 37 35 38 27 53 63 30 39 32 51 48 56 69 131 95 77 71 79 62 56 66 57 58 100 99 71 78 63 77 38 57 34 26 25 55 48 65 55 62 59 2617
326 Electronic Digital Logic Circuitry 1 1 2 1 0 0 3 5 9 7 8 6 13 11 11 15 1 8 19 15 16 31 38 40 55 61 68 63 103 104 83 76 79 76 74 58 62 90 113 115 61 102 72 69 95 101 84 119 101 57 87 58 61 2608
604 Surgery (Medicators and Receptors) 1 0 1 0 1 2 1 3 3 3 3 4 6 4 6 4 6 9 14 16 9 17 20 17 44 27 45 37 43 48 48 56 60 29 65 80 75 62 76 131 146 81 57 72 91 89 76 126 130 148 158 151 199 2600
137 Fluid Handling 2 5 7 7 7 11 14 15 38 39 43 31 18 33 20 21 23 34 37 35 19 35 50 44 51 50 58 68 63 63 48 40 59 38 53 84 88 94 105 69 81 77 69 67 55 38 42 54 58 81 109 93 122 2565
101 Printing 4 2 3 1 4 9 10 7 8 10 25 28 31 30 30 40 32 43 46 34 53 47 29 25 27 28 42 50 53 62 65 72 74 72 80 94 97 99 101 146 159 147 88 87 40 34 28 35 29 41 27 60 69 2557
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 4 3 6 13 17 15 31 30 30 43 38 37 50 41 54 57 41 52 43 31 49 65 69 56 48 40 68 50 51 79 68 65 59 60 57 49 69 70 71 76 76 68 40 37 42 39 31 49 57 67 59 58 53 2531
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 8 9 13 20 25 33 40 18 42 66 46 34 21 51 44 95 114 63 125 114 122 126 134 159 142 118 110 108 116 102 73 43 26 2363
165 Heat Exchange 1 0 2 3 4 1 7 5 13 6 10 8 11 15 12 14 21 30 24 31 34 43 39 59 56 50 71 55 68 62 63 60 46 68 60 59 97 89 115 93 66 83 83 102 82 52 60 61 66 36 47 38 79 2360
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 3 3 4 4 15 12 15 14 25 24 42 36 28 58 54 50 83 100 190 113 78 109 125 132 123 172 179 204 163 119 55 2335
368 Horology: Time Measuring Systems or Devices 0 4 6 5 4 4 21 15 19 59 81 82 53 77 65 107 67 124 132 53 76 80 44 20 40 36 29 22 33 20 28 33 23 29 22 33 41 38 56 50 55 39 30 36 34 42 35 41 34 54 54 67 66 2318
152 Resilient Tires and Wheels 0 0 1 0 0 2 2 0 4 4 6 12 14 13 12 17 18 22 40 24 23 24 23 25 33 46 51 55 57 58 74 70 58 40 50 60 52 71 76 66 69 69 42 62 59 48 63 74 77 107 100 145 176 2294
323 Electricity: Power Supply or Regulation Systems 1 1 9 9 7 2 1 2 6 12 5 5 8 11 16 11 9 8 14 25 7 22 21 21 38 22 24 25 22 24 21 21 29 36 47 53 57 59 70 71 50 50 62 87 100 77 131 149 129 127 141 164 144 2263
473 Games Using Tangible Projectile 1 0 1 1 0 0 2 2 2 2 2 7 5 4 3 9 6 6 10 11 4 10 13 24 20 21 42 31 36 42 26 36 41 43 53 104 66 65 88 91 121 99 82 120 114 94 105 103 86 67 77 150 114 2262
331 Oscillators 1 1 1 6 10 2 5 7 24 23 20 19 18 18 26 20 13 16 14 22 18 17 27 39 29 26 29 29 33 42 38 37 48 44 36 63 66 68 75 65 81 94 55 91 91 81 80 97 110 91 83 97 101 2247
307 Electrical Transmission or Interconnection Systems 1 3 7 4 9 4 5 8 17 12 27 24 13 12 11 12 9 9 13 14 22 28 22 17 32 32 33 18 17 23 34 35 44 43 55 67 72 63 53 65 71 57 23 65 60 75 89 99 125 107 101 164 216 2241
297 Chairs and Seats 0 0 2 1 2 1 1 10 2 3 10 15 16 14 18 15 15 13 11 12 16 23 43 53 66 56 57 35 34 44 21 56 20 38 47 40 43 49 53 71 72 67 60 70 55 59 75 108 102 94 107 126 171 2192
475 Planetary Gear Transmission Systems or Components 2 2 2 2 0 6 12 16 11 16 12 13 11 16 16 10 9 18 18 13 16 18 17 24 44 50 53 58 49 64 58 48 44 39 55 50 74 49 38 53 88 79 66 77 65 59 69 58 89 114 108 129 80 2187
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 2 1 1 0 3 4 4 4 6 9 12 11 12 6 4 7 9 12 9 13 8 26 34 26 21 41 35 39 51 55 72 93 67 60 112 133 109 83 84 60 65 59 71 88 84 67 61 43 73 70 67 60 2146
303 Fluid-Pressure and Analogous Brake Systems 0 0 1 1 0 1 3 6 14 31 24 25 35 37 26 33 20 34 25 12 16 18 24 29 52 56 66 44 48 46 62 70 62 58 58 75 106 100 107 83 50 37 50 45 52 37 40 41 53 53 60 67 52 2145
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 1 2 3 2 5 3 3 3 5 5 6 12 8 15 11 17 17 21 30 12 14 14 20 30 18 22 26 53 92 58 38 38 32 28 73 131 116 183 134 184 134 151 152 134 69 2125
112 Sewing 8 13 10 13 14 12 17 17 10 23 13 19 18 12 22 41 27 46 47 39 55 55 55 70 94 57 70 81 100 62 45 56 51 49 52 81 84 70 45 25 19 40 32 29 31 29 24 21 45 48 29 45 34 2104
188 Brakes 1 0 3 3 0 4 10 5 16 20 23 20 23 27 42 33 28 33 45 37 28 37 33 33 32 48 59 32 42 53 40 47 51 39 25 37 62 55 96 72 58 42 48 42 62 55 38 48 55 59 88 105 103 2097
228 Metal Fusion Bonding 1 3 4 3 4 4 9 5 10 14 19 9 18 16 10 14 15 13 13 8 8 18 21 33 42 44 54 42 54 62 74 76 57 46 47 39 62 95 108 103 94 92 70 56 28 48 44 98 79 68 42 48 48 2092
418 Rotary Expansible Chamber Devices 2 3 3 13 22 7 4 6 11 10 10 25 19 17 16 16 8 14 21 19 28 49 86 51 59 53 56 41 64 52 50 55 51 64 36 55 38 91 80 45 61 35 33 44 44 55 66 53 37 63 69 61 72 2043
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 2 3 3 7 6 17 16 8 27 22 11 20 29 26 19 28 30 17 22 28 32 39 69 100 69 67 75 87 99 84 87 71 74 91 48 54 36 44 43 26 43 33 42 31 37 39 41 62 46 32 2043
414 Material or Article Handling 0 3 2 1 5 9 6 8 12 12 14 17 41 30 25 23 16 13 22 14 20 30 51 51 80 55 47 60 74 64 70 68 61 60 58 53 48 58 39 63 45 47 28 52 24 35 30 49 65 47 49 56 114 2024
474 Endless Belt Power Transmission Systems or Components 0 0 1 1 2 6 4 4 8 7 5 11 4 8 12 8 3 19 23 13 9 29 62 59 61 66 69 69 53 42 65 33 42 33 39 38 45 73 42 78 60 55 50 70 50 39 38 86 104 68 55 70 91 1982
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 5 3 0 4 4 5 4 5 2 14 9 16 9 12 15 9 13 9 12 2 4 10 21 28 11 22 33 38 32 39 40 35 36 32 50 48 71 63 90 81 77 49 79 65 88 109 132 97 86 80 89 93 1980
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 1 0 1 1 2 6 5 6 4 13 23 18 12 8 7 12 18 23 29 39 52 50 40 72 89 83 92 94 107 129 89 55 62 61 67 43 45 38 30 48 31 28 22 26 26 23 42 56 47 20 12 1907
216 Etching a Substrate: Processes 1 0 0 0 1 0 1 0 5 2 5 5 1 5 6 3 3 9 14 4 12 13 12 27 18 16 28 39 42 34 81 62 59 41 57 68 75 51 41 59 55 47 42 58 48 47 54 73 101 97 129 119 118 1888
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 8 12 12 12 4 6 9 17 22 27 24 24 29 31 30 31 23 40 33 49 45 45 36 42 37 39 59 51 50 32 42 45 40 29 45 59 48 57 62 70 42 40 34 41 31 44 46 54 45 36 41 36 1868
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5 3 3 4 5 10 13 31 21 21 15 13 23 20 52 61 86 114 153 186 250 267 271 227 1860
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 0 0 1 1 2 1 2 3 2 8 4 2 9 9 9 10 19 15 21 39 49 55 45 57 68 67 101 107 98 113 100 61 67 43 37 59 38 45 36 51 47 62 64 45 37 41 41 1792
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 2 2 0 1 3 2 1 1 2 1 2 4 3 9 6 5 27 10 17 21 16 18 24 25 41 28 37 29 41 41 42 55 52 68 59 56 50 40 49 51 26 41 87 87 77 74 74 68 80 107 129 1791
134 Cleaning and Liquid Contact with Solids 0 1 1 1 2 3 1 4 5 6 6 3 3 8 4 10 2 2 8 6 10 10 14 16 20 16 28 19 26 32 38 53 51 53 43 63 83 77 99 85 82 67 51 37 49 41 48 67 89 82 84 71 99 1779
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 4 5 6 13 11 14 21 28 28 28 17 14 15 14 14 14 23 28 22 30 20 36 41 47 36 55 40 44 43 48 42 27 33 31 25 38 33 33 53 43 56 68 61 30 24 49 41 45 73 62 54 73 1754
164 Metal Founding 3 1 1 3 2 3 5 4 13 7 16 24 23 25 28 21 17 14 27 19 10 36 57 58 65 57 55 46 55 39 42 63 45 32 41 71 54 27 32 44 50 47 51 45 34 17 25 44 50 56 45 24 31 1704
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 1 1 2 0 1 3 3 4 9 10 13 22 14 13 18 8 13 25 24 26 31 21 11 27 22 32 26 49 61 44 42 43 38 47 50 45 37 59 38 42 34 36 59 60 65 54 59 84 50 81 72 58 1688
198 Conveyors: Power-Driven 1 1 1 5 3 1 6 7 11 15 12 17 19 19 11 12 9 17 19 10 18 18 30 37 57 46 59 41 56 56 54 54 46 31 28 26 50 47 62 48 52 61 36 37 30 40 27 50 42 41 41 63 84 1664
065 Glass Manufacturing 0 1 2 2 3 3 10 25 15 20 13 23 13 15 14 19 18 12 26 24 25 13 18 20 34 40 44 40 53 61 48 46 26 20 38 51 52 44 40 55 60 53 37 41 17 31 18 41 50 55 69 86 71 1655
440 Marine Propulsion 0 0 0 0 0 2 0 1 1 3 3 3 3 3 1 2 2 4 7 4 6 3 19 19 25 33 24 44 42 35 40 50 36 48 32 54 72 99 86 72 74 84 87 65 71 66 62 24 45 65 28 53 33 1635
024 Buckles, Buttons, Clasps, Etc. 2 4 2 5 4 6 7 8 12 9 7 28 40 44 28 30 12 23 27 17 37 40 52 50 52 41 43 48 37 33 36 49 35 36 51 30 39 28 43 54 37 25 15 34 34 31 28 29 29 22 36 57 52 1578
380 Cryptography 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 4 3 0 5 3 4 6 5 11 19 20 16 11 20 15 29 17 16 23 27 42 32 54 44 42 22 37 41 72 93 83 85 95 116 139 120 101 97 1574
248 Supports (e.g., for holding articles, etc.) 0 1 1 3 5 3 3 6 7 5 6 10 10 13 16 14 8 8 18 14 13 27 25 37 52 40 51 53 55 42 44 30 26 22 24 51 45 53 49 54 41 39 35 23 39 24 44 62 45 58 50 76 71 1551
336 Inductor Devices 2 3 2 7 5 2 4 4 9 8 12 6 3 4 6 4 4 3 9 12 10 18 19 12 8 8 22 17 14 15 18 23 23 25 14 28 44 52 46 73 84 63 84 72 67 65 38 71 79 80 73 87 82 1543
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 1 2 2 1 2 1 2 2 1 3 3 6 6 6 5 7 6 10 5 8 6 17 11 19 29 49 41 29 38 29 35 35 31 70 39 41 103 114 122 121 134 176 134 1502
136 Batteries: Thermoelectric and Photoelectric 1 0 0 1 1 1 0 2 1 0 1 1 0 2 5 1 4 6 5 5 6 15 20 25 24 19 13 20 30 20 24 32 27 32 27 35 46 72 93 84 69 52 20 15 22 17 16 45 80 77 71 108 180 1473
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 1 0 0 4 3 3 3 6 9 9 7 12 7 10 17 14 10 19 16 14 26 23 17 21 24 27 41 29 44 33 29 50 53 27 27 23 39 43 26 31 38 47 49 80 106 75 76 88 66 1422
606 Surgery (instruments) 0 1 0 1 0 0 0 0 0 1 3 3 10 3 7 5 1 6 7 9 6 13 14 15 18 16 9 23 15 23 22 22 23 29 39 33 38 65 49 49 68 41 34 55 36 35 37 66 57 114 106 84 89 1400
277 Seal for a Joint or Juncture 0 1 1 0 0 4 4 3 8 12 7 11 7 8 7 21 15 22 24 13 18 37 22 20 20 21 23 27 33 35 42 35 29 47 49 27 47 43 63 44 50 57 42 55 30 23 14 45 48 40 50 41 52 1397
239 Fluid Sprinkling, Spraying, and Diffusing 2 2 4 2 2 5 2 2 14 13 17 20 17 7 13 16 17 20 17 27 23 17 28 27 29 35 30 31 28 37 26 21 19 17 24 41 59 50 25 38 49 71 47 48 32 34 26 56 36 30 41 46 52 1392
415 Rotary Kinetic Fluid Motors or Pumps 0 2 4 7 3 3 1 3 5 9 7 8 8 8 5 7 12 14 13 13 18 16 19 18 30 33 21 20 26 28 35 27 18 17 20 26 33 52 56 53 49 64 48 37 36 28 30 40 51 87 57 67 81 1373
206 Special Receptacle or Package 0 0 1 1 4 8 5 2 4 7 6 7 10 9 10 10 16 14 20 11 15 25 22 19 36 33 39 37 28 31 36 34 37 44 28 65 71 54 49 50 43 25 26 38 26 39 35 55 40 38 33 34 37 1367
420 Alloys or Metallic Compositions 1 5 5 6 8 12 13 13 25 26 30 36 25 21 21 19 18 29 22 20 41 35 25 34 32 30 58 36 49 41 33 33 24 30 21 32 33 24 23 22 23 26 14 8 8 17 21 19 23 26 25 43 62 1326
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 3 5 10 5 3 14 16 23 36 28 20 60 45 47 64 27 33 47 39 67 44 39 49 79 67 89 137 114 107 1319
338 Electrical Resistors 0 2 1 3 6 4 3 9 20 39 34 21 31 21 19 12 11 16 27 29 26 35 35 19 42 36 40 53 34 30 29 41 18 25 25 33 43 43 39 41 21 16 17 30 27 25 23 45 38 31 23 14 12 1317
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 1 2 8 10 15 19 13 11 15 23 32 42 73 62 56 52 26 27 36 44 73 57 66 62 73 78 84 83 93 63 1306
083 Cutting 3 0 3 3 5 3 6 10 22 15 21 16 27 13 21 19 16 19 22 22 15 31 29 22 33 29 25 38 35 45 27 47 30 15 22 47 54 43 27 28 26 33 20 29 14 25 20 30 37 35 29 46 51 1303
052 Static Structures (e.g., Buildings) 0 0 4 4 4 2 6 7 7 8 15 17 18 23 26 24 11 13 14 11 14 17 17 28 34 25 36 49 59 41 48 34 30 31 42 56 44 48 61 37 32 25 29 15 12 11 19 33 28 33 34 29 27 1292
015 Brushing, Scrubbing, and General Cleaning 1 2 3 3 0 5 6 7 13 14 11 19 25 23 12 16 9 7 12 11 12 18 11 18 27 30 41 39 34 47 24 37 30 23 32 36 36 59 49 30 42 29 24 21 35 30 21 34 41 42 42 45 52 1290
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 2 1 1 7 5 7 5 8 6 2 2 5 7 3 5 5 4 11 3 5 7 12 13 10 8 20 28 11 13 17 28 34 40 57 41 46 72 93 88 96 74 39 53 63 70 57 46 30 22 1282
053 Package Making 1 0 1 1 5 5 10 12 6 9 13 13 16 17 19 12 12 16 28 17 17 15 40 49 32 37 41 42 33 45 16 22 37 35 29 50 24 37 41 41 47 31 27 37 21 31 21 31 18 26 24 25 29 1264
251 Valves and Valve Actuation 1 1 1 2 2 3 2 3 5 6 9 9 8 8 10 18 3 11 18 14 10 16 20 14 27 34 33 35 25 29 20 24 15 18 13 29 38 36 35 37 45 60 62 61 40 37 34 47 37 38 45 51 56 1255
504 Plant Protecting and Regulating Compositions 0 0 2 1 4 2 5 5 7 6 5 7 15 19 27 20 18 21 30 24 26 33 38 41 33 41 60 65 43 51 29 39 41 42 40 35 32 48 33 31 22 19 12 11 9 6 11 17 12 30 28 32 27 1255
267 Spring Devices 0 1 1 2 1 3 0 1 6 3 3 13 6 7 5 6 4 6 5 8 12 26 16 25 36 39 47 36 34 38 37 31 21 16 32 29 41 34 48 55 55 23 15 30 30 32 17 20 27 35 35 55 56 1164
033 Geometrical Instruments 1 1 8 2 2 3 6 8 11 6 7 19 14 9 14 13 12 20 11 12 23 34 39 49 25 12 14 18 20 20 26 22 20 16 12 23 22 33 32 49 53 41 33 33 36 38 24 33 33 25 28 24 25 1114
222 Dispensing (apparatus and process) 2 6 5 4 6 7 3 7 14 11 14 10 17 18 6 14 19 9 19 16 10 16 17 35 30 30 34 25 36 33 27 24 35 27 21 29 46 30 30 31 29 32 21 22 20 18 12 22 16 19 36 33 26 1079
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 1 0 1 0 4 1 2 9 10 3 8 4 7 1 3 7 2 7 6 16 10 21 27 25 22 21 21 22 35 31 33 42 38 35 34 51 35 44 31 16 10 12 9 25 38 47 56 66 62 60 1071
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5 8 13 16 38 77 79 77 67 53 52 29 17 26 22 23 12 20 29 11 27 29 45 42 61 68 59 48 1060
270 Sheet-Material Associating 0 0 0 0 0 1 0 0 2 2 0 1 0 0 0 1 1 0 1 0 1 2 7 2 5 8 5 18 19 31 17 11 14 13 18 21 17 15 20 20 20 24 12 27 35 47 64 90 142 114 79 67 44 1038
220 Receptacles 3 3 1 3 3 2 6 4 14 10 5 8 13 10 9 15 10 10 17 14 23 13 29 22 22 26 35 31 21 27 17 14 22 19 14 23 29 33 28 25 21 17 22 28 12 14 30 34 30 36 49 58 48 1032
057 Textiles: Spinning, Twisting, and Twining 10 6 5 3 11 15 26 21 17 19 27 37 33 40 36 30 20 9 30 24 20 45 41 28 37 20 30 32 17 23 20 26 27 19 16 32 17 11 19 12 9 7 1 11 5 4 9 10 6 12 8 3 7 1003
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 0 0 1 4 2 2 8 10 11 13 22 13 12 14 11 22 8 12 10 10 8 5 17 20 15 23 14 12 20 21 23 30 39 41 38 48 42 48 32 24 37 22 29 30 36 40 27 20 28 25 999
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 1 1 0 1 2 8 7 5 5 6 4 10 7 9 12 6 7 6 7 14 19 16 21 12 21 17 18 19 16 7 18 26 36 29 20 60 38 25 33 15 34 37 42 23 48 38 46 66 42 28 988
285 Pipe Joints or Couplings 0 0 1 1 0 3 2 3 6 4 6 5 9 9 7 11 5 5 8 4 6 8 5 26 16 21 30 24 22 52 27 28 31 17 20 31 33 36 37 43 37 20 32 35 22 36 32 28 29 30 20 19 37 979
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 1 4 2 2 4 7 6 8 5 6 12 19 10 12 11 15 15 24 35 25 34 30 22 19 47 34 28 30 21 13 12 13 18 14 28 62 26 13 11 24 21 29 31 43 38 29 21 16 27 977
096 Gas Separation: Apparatus 1 0 1 0 0 3 4 4 1 6 7 8 11 14 8 11 9 9 14 20 12 12 15 14 41 21 24 21 19 17 19 9 12 17 14 18 22 21 13 26 33 23 15 11 20 38 32 47 36 45 66 50 54 968
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 50 67 108 122 92 79 62 40 31 40 19 18 15 18 15 7 9 10 2 11 21 15 25 11 24 37 958
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 1 1 0 1 3 12 11 5 4 7 9 10 8 7 11 15 12 9 19 26 18 24 27 29 24 20 33 35 33 31 25 31 30 32 44 29 17 22 34 12 13 14 20 18 37 29 17 23 17 25 934
401 Coating Implements with Material Supply 0 2 3 6 2 5 8 8 8 4 13 9 9 6 7 4 7 11 11 13 10 8 20 23 13 13 21 37 42 18 21 19 13 12 15 32 52 30 40 49 30 21 30 31 23 17 16 20 26 23 18 19 18 916
181 Acoustics 0 1 2 1 1 0 3 3 8 10 9 11 6 10 10 17 17 13 9 20 13 20 13 28 17 16 24 20 17 13 14 15 12 20 13 28 24 17 16 16 22 28 20 5 16 35 28 52 44 37 41 41 34 910
585 Chemistry of Hydrocarbon Compounds 0 1 3 10 9 12 8 19 21 38 29 31 28 41 21 14 10 17 11 20 13 6 23 17 24 18 21 23 32 16 22 23 21 16 11 22 19 20 21 24 17 8 10 7 3 17 10 11 17 23 20 16 12 906
091 Motors: Expansible Chamber Type 0 1 1 2 4 3 3 4 9 13 19 16 16 24 19 18 15 19 21 20 21 21 34 18 36 42 33 18 32 50 23 22 12 20 18 33 25 21 22 24 15 24 13 8 12 9 10 4 13 7 5 9 9 890
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 7 3 9 4 6 12 7 13 14 29 15 16 15 25 10 16 9 20 14 18 16 15 23 16 12 27 27 19 20 22 18 23 19 21 18 14 20 24 10 8 21 27 7 21 16 15 15 31 26 24 20 14 7 878
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 4 0 1 3 8 6 4 13 10 16 16 20 22 21 19 12 13 14 15 12 18 26 18 21 22 44 43 95 120 127 110 877
030 Cutlery 2 3 2 2 0 4 2 4 5 6 10 10 14 12 15 15 12 15 17 8 12 18 19 21 20 15 27 20 22 18 18 20 19 22 30 14 21 28 24 17 25 22 18 23 25 22 21 19 25 29 22 30 25 869
049 Movable or Removable Closures 0 2 0 0 2 4 2 1 1 4 4 5 5 9 9 9 6 6 7 9 11 18 13 28 42 14 25 31 29 26 19 18 12 13 11 34 19 32 21 33 24 21 23 24 12 10 27 32 17 34 37 39 31 865
374 Thermal Measuring and Testing 0 0 3 2 4 4 5 10 6 11 3 7 3 6 4 8 6 10 9 6 6 10 16 17 17 21 19 17 33 22 29 15 8 11 17 18 16 23 20 21 26 21 30 32 13 22 36 34 31 44 37 34 31 854
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 2 7 1 1 2 1 0 5 7 5 6 2 14 7 5 27 13 11 12 15 24 31 21 28 22 29 34 42 50 28 26 17 19 16 20 25 24 35 20 17 4 6 7 1 12 20 18 28 47 29 843
034 Drying and Gas or Vapor Contact with Solids 1 0 1 3 5 2 6 9 14 6 17 21 8 7 5 5 5 10 8 12 5 21 15 20 25 23 15 14 23 30 18 31 23 23 23 25 27 35 27 40 17 22 26 21 13 26 14 10 14 20 16 15 17 839
431 Combustion 0 3 9 8 6 10 11 9 8 13 20 18 15 17 11 15 16 15 15 16 32 46 37 25 30 26 34 32 20 17 24 23 23 20 7 16 24 31 10 9 11 11 18 9 2 1 11 8 6 5 6 10 16 835
241 Solid Material Comminution or Disintegration 1 1 3 1 1 2 4 4 6 6 4 6 8 6 8 10 8 7 3 5 7 4 22 26 28 26 29 27 24 22 19 29 22 24 29 41 24 19 18 22 26 25 5 19 31 13 19 23 25 24 19 15 14 814
290 Prime-Mover Dynamo Plants 0 0 2 2 0 0 0 2 2 1 2 1 4 5 1 5 1 5 5 6 4 15 11 8 6 15 20 18 14 21 9 4 3 5 11 22 21 24 22 34 30 32 39 26 27 35 30 26 37 54 60 42 40 809
092 Expansible Chamber Devices 1 0 2 2 1 1 1 1 5 5 5 3 6 6 4 5 3 6 10 6 10 12 15 14 17 24 28 13 29 16 18 18 16 14 26 36 38 28 42 44 33 27 13 23 22 15 16 15 10 8 11 19 30 773
405 Hydraulic and Earth Engineering 0 1 4 1 7 9 7 11 13 8 12 15 15 16 23 33 20 18 17 10 12 15 21 26 24 16 29 14 29 27 29 17 18 23 11 19 16 18 23 12 18 11 11 9 7 4 0 8 4 5 9 10 15 750
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 2 1 2 3 1 3 4 4 17 16 9 16 16 20 14 19 4 15 20 24 21 19 25 23 26 12 31 25 27 31 36 37 21 14 11 13 10 12 10 5 6 4 11 6 4 8 8 10 7 10 25 17 14 749
055 Gas Separation 0 0 0 1 0 2 2 0 5 1 3 5 5 3 2 4 1 2 8 9 3 11 12 10 12 12 11 12 10 8 12 5 12 12 18 23 15 19 13 23 15 30 21 26 21 38 40 31 54 36 40 46 40 744
292 Closure Fasteners 0 0 0 0 1 1 0 3 4 3 5 12 10 6 8 11 2 8 8 11 7 8 20 12 21 16 18 31 33 14 19 9 16 21 12 26 22 22 12 19 14 15 13 15 19 24 19 22 24 20 37 39 27 739
261 Gas and Liquid Contact Apparatus 0 0 2 2 3 2 0 4 10 10 12 18 23 13 23 32 23 24 34 22 18 39 24 16 5 19 7 8 6 2 8 8 8 9 14 13 16 12 13 27 10 16 12 17 26 15 12 11 18 22 23 11 14 736
138 Pipes and Tubular Conduits 1 3 1 3 3 4 8 1 6 3 6 5 10 11 6 6 7 9 7 7 8 14 10 12 7 16 20 16 13 12 14 15 12 18 19 24 37 50 30 30 22 29 28 34 14 15 17 13 8 12 13 16 30 735
403 Joints and Connections 0 0 1 0 3 2 3 3 2 4 6 8 8 13 4 10 4 7 10 11 14 9 5 26 27 20 17 27 27 29 19 17 21 22 30 30 26 22 26 21 23 17 21 14 4 15 15 11 9 8 14 12 33 730
446 Amusement Devices: Toys 1 1 4 0 0 6 3 11 23 14 16 7 8 8 12 27 17 24 23 16 17 28 20 40 27 17 27 23 23 17 10 23 12 8 5 14 16 6 10 22 13 13 7 10 11 12 8 10 7 11 13 8 3 712
114 Ships 3 6 5 3 3 12 14 6 5 12 14 26 11 23 12 19 5 7 7 12 5 8 14 12 27 26 12 19 25 21 16 16 19 17 13 7 16 28 15 9 11 21 19 20 12 16 8 8 16 11 15 7 12 706
162 Paper Making and Fiber Liberation 1 0 1 2 3 1 3 4 11 10 5 12 11 12 4 9 6 13 10 5 6 7 9 4 11 9 13 15 11 10 11 17 16 14 15 20 14 13 35 19 22 17 22 22 17 13 24 21 28 35 23 28 23 687
432 Heating 0 0 0 3 2 3 6 5 4 1 7 17 19 10 16 12 7 14 12 14 20 23 21 23 10 14 14 31 17 12 17 15 12 15 23 18 26 21 20 22 24 14 9 8 7 12 11 12 15 9 9 7 16 679
266 Metallurgical Apparatus 0 2 5 3 6 5 8 7 12 15 11 20 6 14 15 12 11 19 20 19 39 24 14 17 11 13 15 13 13 13 19 22 9 6 13 8 8 12 10 17 14 13 7 5 8 13 16 20 15 20 19 6 12 674
209 Classifying, Separating, and Assorting Solids 0 2 1 0 1 5 2 5 1 5 8 14 8 7 10 11 8 7 13 18 13 19 14 16 20 24 23 15 12 12 11 6 17 19 20 13 26 16 18 23 17 25 11 12 6 10 7 11 20 20 14 22 32 670
416 Fluid Reaction Surfaces (i.e., Impellers) 0 1 0 1 5 3 3 3 6 2 5 7 7 4 4 6 4 10 10 10 4 10 9 9 11 9 8 7 7 5 14 13 5 19 14 14 18 34 23 23 11 18 8 14 16 9 11 15 30 53 52 42 35 661
139 Textiles: Weaving 2 2 2 5 5 5 4 2 6 8 7 9 13 13 3 21 10 20 26 21 28 27 33 20 23 28 19 25 30 30 17 23 17 16 8 12 4 9 15 16 5 7 13 8 5 8 4 8 6 4 1 2 5 660
099 Foods and Beverages: Apparatus 1 1 2 1 6 7 7 5 5 6 5 8 9 8 9 7 13 9 8 10 9 19 14 14 23 23 24 19 24 15 25 26 28 19 27 15 32 22 14 17 10 16 9 5 8 2 5 12 5 10 15 15 7 655
433 Dentistry 0 1 1 1 0 1 0 3 2 1 1 3 3 2 4 4 5 16 18 11 12 23 18 11 15 19 23 12 28 24 22 19 12 11 16 23 36 17 34 16 26 15 10 15 10 7 4 11 14 21 17 16 21 655
366 Agitating (e.g., of articles and materials) 0 2 4 2 2 3 2 0 2 7 9 5 9 11 10 10 7 8 8 5 10 15 6 9 13 19 27 20 16 12 14 18 16 15 17 20 19 10 25 19 10 16 13 10 9 18 10 13 18 26 13 32 23 637
409 Gear Cutting, Milling, or Planing 1 2 2 0 0 1 1 1 1 3 4 7 2 2 3 4 0 2 4 3 2 9 9 17 25 15 15 22 27 20 11 18 12 11 14 24 27 20 22 15 19 22 13 30 24 12 6 9 19 12 25 33 26 628
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 1 2 2 0 2 4 1 1 1 4 3 6 3 6 8 1 8 9 10 7 9 5 4 15 15 30 13 19 17 19 17 10 20 15 23 23 19 21 20 23 19 10 13 20 7 3 21 16 14 23 27 31 620
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 2 4 4 2 4 2 3 4 1 4 3 2 2 5 9 2 5 9 6 3 8 11 10 8 6 15 12 16 13 16 14 6 10 5 18 14 12 21 25 35 20 26 22 17 8 7 11 19 28 30 25 33 600
095 Gas Separation: Processes 1 2 3 3 1 7 5 2 6 3 4 7 8 6 10 10 3 4 8 5 5 14 10 4 9 20 11 9 10 12 12 10 7 9 6 17 17 14 22 25 22 19 12 13 11 11 13 27 25 20 33 29 23 599
066 Textiles: Knitting 0 3 3 5 2 3 5 3 2 5 5 6 8 17 14 12 1 5 8 7 12 12 12 9 10 7 7 7 13 13 23 24 23 26 14 19 25 27 20 12 25 20 27 22 23 11 10 10 5 3 6 4 0 595
322 Electricity: Single Generator Systems 0 0 1 0 0 0 1 1 8 4 9 2 3 10 6 8 3 3 15 12 4 13 7 8 17 12 8 9 15 15 17 6 7 17 22 32 13 13 12 14 15 33 10 24 30 19 23 14 11 15 20 24 8 593
177 Weighing Scales 1 2 2 2 2 2 3 3 2 4 2 7 2 4 3 5 6 3 7 9 17 27 49 43 38 20 26 9 10 7 8 7 2 5 7 30 17 11 8 13 11 20 7 21 12 11 12 8 14 12 10 12 12 587
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 2 0 0 0 1 0 1 2 2 4 3 5 7 8 7 13 3 7 3 7 10 6 10 8 19 12 12 6 10 16 9 8 4 11 11 9 10 27 12 25 25 12 18 23 19 18 12 14 25 25 33 26 26 586
419 Powder Metallurgy Processes 0 1 3 2 2 1 1 0 2 5 5 6 4 4 4 4 6 5 6 7 7 9 14 24 14 19 17 22 24 19 9 31 25 20 17 9 22 15 14 26 22 14 12 17 13 3 10 18 16 9 8 4 12 583
227 Elongated-Member-Driving Apparatus 0 0 0 1 1 0 1 1 3 3 2 1 4 3 1 4 1 6 2 3 5 12 13 17 9 20 13 7 15 9 17 4 8 7 16 19 13 11 10 7 25 26 22 26 25 21 20 32 29 22 30 15 14 576
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 1 0 1 0 0 2 2 7 7 11 6 11 17 4 7 9 9 4 9 8 9 22 13 21 19 20 13 16 11 7 7 5 12 9 2 9 10 7 7 5 8 12 19 13 17 22 21 28 39 44 562
454 Ventilation 0 0 0 2 2 3 1 2 5 2 3 10 3 5 4 0 0 3 4 8 6 8 15 10 25 15 22 8 10 16 18 14 13 10 16 11 27 16 19 24 21 21 14 12 18 11 7 8 9 9 17 19 21 547
002 Apparel 0 1 3 0 2 2 1 3 2 2 5 1 2 3 1 3 5 4 3 3 2 12 20 10 14 10 5 11 19 16 8 12 16 7 19 7 24 19 27 29 16 16 23 14 4 12 10 28 20 19 17 12 16 540
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 1 3 7 1 1 0 2 7 2 8 5 6 6 4 8 4 20 20 12 23 40 26 12 18 16 10 8 9 15 9 6 9 12 11 22 7 9 7 14 21 17 10 5 4 3 1 7 10 20 9 13 18 538
346 Recorders 1 2 3 3 2 4 3 3 7 5 6 8 9 9 3 7 6 6 11 15 18 27 36 38 35 42 23 39 24 32 22 20 10 8 7 7 5 2 7 4 2 2 3 0 0 0 0 0 1 2 0 3 2 534
173 Tool Driving or Impacting 0 0 3 0 2 3 5 0 4 5 6 4 6 3 2 1 3 6 4 4 6 3 8 6 8 8 7 7 6 9 9 16 5 4 5 9 7 10 12 9 13 15 17 24 13 22 16 26 24 32 39 37 39 532
070 Locks 0 0 0 2 1 2 5 6 10 5 1 7 6 6 5 6 2 3 6 12 9 14 7 6 17 16 8 23 16 11 9 11 19 10 18 16 13 9 8 22 13 10 16 9 11 17 9 18 20 19 17 13 7 526
434 Education and Demonstration 0 1 0 0 0 0 1 4 5 12 10 7 6 9 10 2 7 8 4 6 5 5 4 6 14 9 4 2 12 6 17 13 12 23 7 23 32 24 20 20 21 25 20 16 6 10 2 10 10 7 14 14 15 520
208 Mineral Oils: Processes and Products 0 1 0 1 3 0 0 5 5 8 13 19 12 10 17 8 7 19 11 13 11 34 19 25 17 16 16 12 11 2 11 13 8 8 6 6 14 7 16 5 6 7 9 3 6 8 7 9 7 6 5 16 12 510
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 2 0 1 2 5 2 5 5 13 13 16 27 12 32 17 13 45 36 22 28 43 40 33 26 29 36 506
194 Check-Actuated Control Mechanisms 0 0 1 1 3 3 4 3 2 1 4 6 5 5 2 8 1 2 1 7 6 3 8 6 7 4 17 8 13 14 10 16 18 17 5 9 10 17 17 11 16 15 8 8 9 7 10 25 11 21 24 32 24 485
337 Electricity: Electrothermally or Thermally Actuated Switches 0 1 4 1 2 1 0 5 9 7 10 10 9 5 7 8 2 11 11 7 9 5 12 7 12 9 13 7 3 7 12 8 5 9 21 25 20 12 12 18 21 13 8 15 11 12 11 8 5 11 7 9 10 477
408 Cutting by Use of Rotating Axially Moving Tool 0 0 3 1 2 0 3 1 2 4 2 7 1 3 3 6 10 4 10 6 13 7 8 16 12 12 12 11 17 21 13 18 10 13 6 10 21 4 15 7 10 4 7 12 7 5 11 13 9 14 22 28 18 474
601 Surgery: Kinesitherapy 0 0 0 1 0 5 4 2 4 6 3 4 6 4 4 5 7 7 0 2 5 3 11 13 7 8 11 20 20 16 14 10 3 6 8 12 11 9 21 10 12 8 3 7 10 10 8 12 21 22 24 22 27 468
273 Amusement Devices: Games 0 0 0 0 0 0 0 0 4 5 7 8 3 5 5 9 8 18 17 8 4 12 11 4 9 8 17 14 11 7 10 10 12 14 23 21 9 13 13 12 11 8 7 8 5 7 7 21 7 10 20 9 6 457
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 1 2 0 4 2 4 4 9 7 4 8 4 4 1 13 4 4 7 10 12 13 11 13 9 11 18 11 7 8 8 5 6 15 11 11 7 17 17 11 10 11 15 11 11 7 9 13 14 40 454
004 Baths, Closets, Sinks, and Spittoons 0 0 1 0 2 1 3 2 3 2 2 4 4 3 2 2 5 2 4 8 6 4 3 12 6 10 8 16 27 16 16 7 11 6 9 16 31 16 19 19 12 17 11 9 8 5 4 10 9 17 12 14 15 451
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 1 0 1 0 0 0 2 1 0 1 3 5 2 6 1 3 1 6 8 2 10 10 12 18 11 14 10 16 8 9 14 17 23 19 11 8 12 17 6 11 4 19 16 16 35 30 25 444
236 Automatic Temperature and Humidity Regulation 0 0 0 2 2 1 1 2 1 2 7 4 3 4 4 3 5 5 6 14 17 12 10 14 8 10 17 18 14 13 12 11 7 8 8 14 14 13 14 18 20 13 11 3 10 4 3 13 7 12 6 15 4 439
051 Abrasive Tool Making Process, Material, or Composition 1 0 0 0 1 0 2 3 4 3 0 3 2 6 3 3 0 5 7 5 4 1 6 3 5 8 4 10 9 17 16 10 7 3 12 7 8 6 16 27 27 20 13 10 11 5 11 10 14 13 17 21 16 415
269 Work Holders 1 0 1 0 0 0 1 0 2 2 1 6 6 2 2 2 1 5 1 5 4 5 9 9 7 11 8 16 8 16 9 8 6 5 4 10 11 7 10 17 18 8 6 14 11 7 7 9 19 24 33 24 16 414
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 1 0 0 0 1 1 1 1 3 0 0 0 0 0 0 0 0 0 2 0 1 2 11 11 25 24 13 23 19 11 8 9 11 11 19 17 26 40 40 2 0 0 4 8 16 17 20 12 3 413
221 Article Dispensing 0 0 0 0 1 1 2 2 2 2 6 11 3 3 5 2 2 4 4 7 1 12 9 5 8 8 9 6 10 6 6 11 7 9 4 15 16 25 26 29 16 19 7 10 8 12 5 9 9 6 7 10 15 412
068 Textiles: Fluid Treating Apparatus 2 3 4 2 6 4 2 5 13 4 9 4 12 8 9 9 4 19 3 7 6 18 14 6 16 15 10 7 12 16 17 14 2 8 3 12 7 6 6 7 13 3 3 4 4 5 11 9 9 3 5 8 3 411
226 Advancing Material of Indeterminate Length 2 1 3 8 3 3 4 8 17 13 14 8 13 10 9 1 3 8 8 8 10 9 6 9 9 18 28 9 9 10 9 21 11 6 6 14 12 7 12 7 8 7 2 1 4 2 0 2 2 2 0 2 12 410
126 Stoves and Furnaces 0 0 2 1 2 2 2 1 1 2 5 6 3 2 4 7 9 4 8 9 11 25 28 28 26 14 17 23 15 5 2 5 8 3 4 7 14 15 6 5 7 7 7 1 4 8 4 8 7 4 4 9 4 405
215 Bottles and Jars 0 0 0 1 2 3 1 2 3 5 10 7 4 1 3 6 4 3 14 9 9 14 6 14 5 4 8 7 9 6 9 5 8 15 5 14 17 6 8 6 8 7 7 16 8 6 14 11 7 15 14 17 13 396
104 Railways 0 0 0 0 1 4 5 3 5 8 7 11 17 3 6 7 4 1 9 10 6 9 7 5 13 13 21 21 14 21 14 14 11 12 12 4 4 8 6 7 5 3 4 3 7 4 6 14 4 7 5 4 2 391
110 Furnaces 0 0 1 0 2 1 1 1 2 1 1 7 12 2 2 0 3 3 3 9 8 12 10 14 7 10 6 7 22 18 17 16 7 3 15 14 17 15 22 11 8 7 9 7 4 5 0 4 2 3 14 15 4 384
082 Turning (e.g., for metal working) 0 1 2 1 4 0 0 1 5 6 7 7 9 2 1 10 2 5 7 2 5 2 6 15 8 8 10 6 12 11 15 5 1 6 4 12 8 9 9 10 26 5 9 9 3 7 12 12 13 10 16 13 6 375
294 Handling: Hand and Hoist-Line Implements 0 0 1 0 2 0 3 1 3 1 6 2 5 6 4 4 1 2 3 1 0 6 4 14 3 8 11 9 10 16 10 14 7 5 6 4 8 10 12 4 10 6 3 14 8 13 12 13 8 16 17 28 16 370
329 Demodulators 0 0 0 2 2 1 0 1 5 4 1 6 1 5 8 8 8 4 6 10 0 6 17 23 9 10 20 9 8 18 7 13 16 8 11 10 11 15 11 7 8 9 8 0 4 4 7 5 7 10 2 1 2 368
407 Cutters, for Shaping 0 0 0 0 0 0 0 2 1 0 2 5 4 2 1 1 3 5 5 1 1 3 6 5 13 4 6 15 14 10 22 7 3 2 3 8 9 10 9 4 14 10 10 6 9 6 17 10 16 14 18 27 21 364
005 Beds 0 1 0 0 3 0 1 1 1 3 1 1 6 5 3 3 4 4 4 3 3 4 7 15 8 10 11 18 11 12 10 7 14 7 16 15 13 11 9 7 8 4 11 15 7 3 2 5 12 4 10 10 16 359
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 2 1 4 2 2 1 3 5 7 4 11 9 6 9 3 3 2 6 6 9 11 8 20 8 6 5 13 20 9 17 7 12 23 22 18 10 8 2 7 3 2 0 2 3 2 2 7 6 5 353
036 Boots, Shoes, and Leggings 0 0 2 1 1 0 2 3 7 4 8 8 5 4 6 3 3 4 3 7 3 3 10 5 8 7 11 10 6 5 4 6 8 10 8 23 7 10 14 14 16 20 4 6 3 4 7 5 7 12 10 7 7 351
244 Aeronautics and Astronautics 0 2 4 4 4 2 2 3 5 0 2 8 2 0 2 1 5 4 1 2 5 3 6 3 5 3 6 14 6 9 7 7 7 5 3 3 10 9 16 17 12 21 12 8 11 3 4 10 9 7 17 15 20 346
100 Presses 1 0 2 4 2 6 1 3 4 7 5 5 5 5 4 6 4 5 4 3 6 13 4 1 8 14 14 2 8 3 7 8 7 14 11 13 9 3 9 10 22 5 10 13 6 4 4 2 5 7 6 10 11 345
392 Electric Resistance Heating Devices 0 0 0 1 0 1 1 3 6 7 4 2 2 3 1 1 2 3 3 3 2 3 3 5 5 7 4 5 9 4 9 2 2 5 10 6 11 10 13 11 8 7 19 25 9 6 9 14 22 16 9 18 14 345
607 Surgery: Light, Thermal, and Electrical Application 0 0 2 1 1 0 0 3 1 0 3 0 2 1 4 2 2 1 3 3 2 2 4 3 10 11 18 18 15 13 7 7 4 4 6 7 9 7 10 12 14 7 6 9 10 7 8 5 15 18 17 17 13 344
081 Tools 0 1 4 1 3 1 0 2 1 2 5 5 8 5 5 1 4 8 5 4 4 13 6 8 6 11 9 7 5 9 9 6 3 8 11 8 13 17 12 5 5 8 10 11 13 4 2 11 10 5 10 10 9 343
352 Optics: Motion Pictures 4 1 5 2 5 3 8 14 27 25 26 23 14 25 22 18 20 7 8 11 3 3 1 3 2 0 1 1 0 2 2 1 1 7 8 3 5 9 2 1 2 7 9 1 0 0 0 0 0 0 0 1 0 343
483 Tool Changing 0 0 0 0 0 0 0 0 3 2 4 6 7 4 1 5 1 6 5 7 3 1 14 15 16 8 16 8 9 13 8 13 12 3 7 11 11 9 6 14 10 7 6 14 15 7 3 3 3 5 6 8 7 342
119 Animal Husbandry 2 3 1 3 1 1 4 0 2 2 3 1 4 3 3 0 3 6 7 4 2 6 6 5 7 6 6 15 9 14 5 7 8 10 7 17 7 11 6 17 8 9 2 8 4 7 3 10 12 19 8 8 10 332
388 Electricity: Motor Control Systems 0 0 1 2 0 2 2 6 11 9 5 5 4 6 12 8 12 9 20 11 9 8 16 19 18 10 19 10 9 6 8 9 6 7 5 3 2 7 1 4 5 1 0 5 1 1 3 2 3 2 0 0 1 325
184 Lubrication 1 2 3 2 2 1 3 3 1 2 7 4 1 2 2 7 2 1 1 1 0 0 2 2 5 9 9 8 11 7 6 3 1 5 6 9 9 9 9 15 16 10 6 6 9 7 2 10 21 17 15 18 14 324
056 Harvesters 0 0 1 0 0 0 1 2 0 0 1 0 1 0 2 3 1 3 2 4 1 4 8 10 11 10 11 15 19 7 8 12 9 7 5 7 6 11 1 10 9 9 10 6 8 11 13 12 11 14 10 5 11 322
312 Supports: Cabinet Structure 0 0 1 0 0 1 2 0 6 2 4 5 1 5 5 5 7 2 9 2 6 5 4 11 9 6 8 5 6 13 9 3 11 3 5 5 9 7 10 18 14 12 8 4 7 8 4 4 4 8 9 10 19 321
047 Plant Husbandry 0 1 1 1 2 0 1 1 2 1 6 4 1 3 4 8 3 4 9 3 2 2 2 6 7 6 10 13 10 10 10 19 13 9 13 13 19 10 14 12 6 2 1 0 3 1 5 7 10 9 6 4 6 315
476 Friction Gear Transmission Systems or Components 1 1 3 2 1 1 3 1 1 0 1 0 0 0 0 0 1 1 0 0 0 1 2 3 0 1 0 12 9 5 6 6 4 10 10 10 17 27 24 26 29 17 18 13 8 6 4 3 4 3 6 5 9 315
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 1 0 2 3 1 1 0 3 2 4 3 1 1 3 6 8 7 6 6 7 6 5 6 7 6 2 3 7 13 16 18 21 11 8 12 10 13 10 7 6 4 9 21 26 312
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 1 0 1 1 1 1 2 1 1 3 4 4 4 4 3 4 5 5 7 6 4 13 4 6 5 15 8 14 6 6 11 12 13 12 9 13 10 5 0 5 9 5 7 15 11 13 3 11 5 308
132 Toilet 0 0 0 0 0 2 5 3 2 4 2 3 10 3 3 1 3 1 7 2 8 5 3 8 6 3 6 12 8 11 7 2 4 5 8 11 18 13 12 10 18 1 5 5 5 5 11 7 6 10 7 6 10 307
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 5 8 2 2 6 8 9 8 4 13 9 13 6 21 22 10 22 28 32 41 30 302
131 Tobacco 2 1 0 1 3 3 2 1 4 3 6 3 7 4 4 3 2 4 7 3 2 2 3 8 18 10 12 6 7 4 8 7 10 9 6 15 7 11 6 5 7 7 5 1 4 1 6 9 9 4 13 7 7 299
040 Card, Picture, or Sign Exhibiting 0 1 1 1 0 3 2 2 3 9 2 8 7 15 12 4 2 8 12 2 3 6 7 2 8 15 7 11 10 5 7 7 3 7 10 8 3 8 3 3 9 5 7 2 2 9 6 4 2 3 8 7 6 297
332 Modulators 0 1 3 1 3 3 1 2 7 4 2 2 5 5 3 2 0 0 3 1 1 2 7 7 6 7 9 5 10 9 6 10 10 11 6 12 12 9 10 3 4 7 3 3 11 6 6 11 12 11 4 10 5 293
122 Liquid Heaters and Vaporizers 0 2 2 3 1 0 1 1 5 4 4 4 5 2 3 4 1 0 6 4 3 6 8 6 7 5 13 13 5 3 4 8 6 3 2 11 22 14 8 10 6 6 3 2 2 7 6 8 5 7 11 11 9 292
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 1 3 1 3 1 2 3 3 4 4 3 6 9 6 1 8 5 8 3 15 9 4 11 9 12 4 6 12 5 9 6 14 6 7 6 6 5 7 13 4 2 3 1 2 6 5 4 4 8 4 4 288
203 Distillation: Processes, Separatory 1 0 1 0 2 3 12 6 2 16 7 7 5 4 5 2 2 5 11 11 7 5 7 7 4 6 4 5 3 6 8 4 5 7 6 9 7 2 6 12 14 7 3 4 8 2 4 3 2 3 2 4 2 280
037 Excavating 0 1 0 0 0 0 0 0 2 1 1 0 5 2 2 3 3 3 5 4 4 3 4 1 3 1 7 3 5 6 2 2 8 7 6 15 6 10 11 16 17 20 19 13 9 2 15 12 3 2 3 5 7 279
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 2 3 8 3 2 0 2 2 2 3 8 3 3 0 2 2 5 1 6 2 8 4 0 4 0 3 6 4 4 6 9 8 10 16 10 8 14 12 14 19 8 9 21 22 278
453 Coin Handling 0 0 0 2 1 1 2 1 1 0 1 2 3 2 4 6 6 11 11 7 7 7 7 3 2 4 6 4 11 9 7 7 7 5 4 4 11 8 8 8 11 9 4 9 8 10 8 7 0 2 5 1 8 272
178 Telegraphy 0 2 0 0 0 0 5 0 2 2 0 2 4 2 1 6 3 3 3 2 3 3 10 12 19 12 16 7 10 6 4 6 16 21 21 13 10 2 5 1 3 1 2 1 0 0 0 1 3 5 5 1 3 259
028 Textiles: Manufacturing 2 0 2 4 3 8 9 7 5 7 12 9 7 5 7 4 2 3 3 4 7 6 3 5 4 6 7 14 3 11 6 11 7 5 5 4 2 5 2 6 2 3 2 2 2 1 5 2 2 4 0 5 5 257
125 Stone Working 0 0 0 0 0 0 1 2 1 7 3 5 0 2 4 3 1 1 2 0 2 3 2 3 8 4 4 14 8 5 7 3 2 3 7 13 17 21 14 18 12 3 6 8 6 4 2 1 5 4 6 5 5 257
048 Gas: Heating and Illuminating 0 0 1 0 0 0 2 1 1 1 1 3 4 7 7 5 0 1 2 4 4 4 4 2 1 3 7 3 1 1 4 0 1 1 6 8 5 2 5 1 2 12 4 12 11 16 11 10 9 18 18 20 6 252
044 Fuel and Related Compositions 0 0 0 0 1 0 0 0 0 2 1 4 2 2 1 4 5 6 12 8 7 7 14 4 7 10 7 3 4 2 5 9 3 7 3 4 8 10 2 7 9 2 3 1 3 3 4 5 8 4 10 14 10 247
492 Roll or Roller 0 0 0 0 0 0 1 1 2 1 2 3 1 2 0 2 0 1 6 0 3 3 4 3 2 5 11 6 4 3 5 3 9 6 5 11 7 7 13 8 6 6 6 3 6 5 4 10 8 15 6 17 10 242
116 Signals and Indicators 1 2 0 0 1 2 2 2 5 1 2 8 6 10 1 5 4 10 8 2 1 3 3 6 1 1 5 2 7 8 9 9 1 4 3 2 2 4 2 5 6 4 7 3 4 5 7 9 8 6 7 8 14 238
160 Flexible or Portable Closure, Partition, or Panel 0 1 0 1 1 0 2 2 3 1 1 4 1 3 5 2 2 3 0 3 3 9 6 3 6 4 9 7 6 11 6 2 7 7 2 4 4 7 6 5 3 6 2 2 2 7 5 15 8 5 7 12 11 234
229 Envelopes, Wrappers, and Paperboard Boxes 1 0 0 0 1 3 2 2 2 3 0 2 3 8 5 4 1 6 5 5 1 3 3 1 8 12 17 5 7 1 8 4 4 9 9 8 6 6 10 2 9 1 3 5 1 2 5 3 5 2 4 3 6 226
482 Exercise Devices 0 0 0 0 1 0 0 0 0 0 4 2 0 0 4 0 0 5 1 2 3 1 2 4 6 6 4 4 3 2 4 8 4 3 4 8 4 8 5 1 6 6 5 7 7 8 10 18 23 14 5 3 6 221
373 Industrial Electric Heating Furnaces 0 2 1 0 1 2 2 3 4 4 7 7 3 3 5 6 6 5 3 3 4 5 4 5 11 3 2 4 3 6 14 5 9 12 5 3 12 7 2 4 9 2 2 4 0 2 0 0 1 0 3 2 3 215
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 1 0 0 0 0 0 1 3 2 4 0 2 1 5 4 2 1 1 6 6 11 5 6 6 4 7 6 5 8 11 6 12 8 7 6 11 11 2 4 2 5 2 1 4 2 4 4 7 7 213
237 Heating Systems 0 0 0 0 0 0 0 0 1 1 0 0 2 2 0 2 1 1 0 6 7 2 5 14 9 4 7 13 2 10 1 2 0 4 7 18 18 21 9 9 5 3 3 2 1 0 2 3 5 2 5 0 2 211
383 Flexible Bags 0 0 1 2 1 0 1 1 4 1 1 3 1 1 1 0 2 3 3 4 1 2 1 4 5 7 8 5 2 2 2 8 2 5 5 4 6 8 8 5 6 5 6 5 4 4 6 6 9 6 8 11 6 202
172 Earth Working 0 1 1 2 1 0 0 2 1 0 3 2 1 2 7 5 2 2 6 1 3 1 5 5 3 2 5 5 2 7 4 4 4 14 4 5 8 7 3 6 4 6 9 6 3 4 3 4 4 1 5 3 7 195
224 Package and Article Carriers 0 0 0 0 2 1 1 0 1 0 0 2 4 1 1 2 2 0 4 2 4 4 3 1 1 9 6 6 0 4 7 4 5 3 9 10 9 2 13 9 7 3 3 3 6 2 5 1 2 7 4 9 11 195
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 1 0 1 7 0 2 5 2 1 1 4 0 1 1 2 1 1 3 2 1 0 0 2 0 4 2 3 6 3 3 3 6 6 7 8 11 14 14 11 11 7 5 6 7 5 3 5 5 193
105 Railway Rolling Stock 1 1 1 0 1 3 1 0 0 2 1 1 4 1 1 1 0 2 1 2 2 3 2 3 2 5 2 4 4 9 4 8 4 1 6 2 1 3 5 7 4 6 8 4 2 3 0 1 2 10 13 20 17 191
212 Traversing Hoists 0 0 0 2 3 1 4 1 4 3 3 6 4 5 1 1 0 1 1 1 2 0 5 3 3 7 3 6 5 8 5 0 1 1 2 9 3 4 6 5 7 2 1 1 7 8 5 9 0 3 6 5 7 180
019 Textiles: Fiber Preparation 6 6 8 5 8 10 5 2 7 5 3 7 6 10 3 2 1 5 7 2 3 4 10 3 4 3 3 2 6 3 5 3 6 4 0 1 0 1 1 0 0 0 0 1 0 1 2 0 1 0 0 1 3 179
144 Woodworking 1 1 0 1 2 0 2 1 1 2 4 3 3 2 6 1 1 5 10 5 2 6 5 4 6 2 3 7 4 5 6 7 7 6 5 3 7 4 7 2 4 2 1 2 5 7 0 2 3 1 0 0 2 178
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 1 0 1 0 1 0 0 2 1 1 0 1 1 3 0 0 1 1 5 2 3 2 3 1 2 5 8 5 3 8 5 7 12 3 4 7 9 7 7 8 7 7 6 8 10 7 3 178
211 Supports: Racks 0 2 0 0 0 0 1 1 0 2 2 1 1 2 2 3 3 1 1 1 0 1 6 5 4 4 3 3 3 5 5 6 3 3 7 6 6 10 8 9 4 4 3 4 4 3 0 4 8 6 4 7 5 176
279 Chucks or Sockets 1 2 2 0 1 0 0 2 1 2 6 1 3 1 2 0 1 0 1 1 4 3 3 3 6 4 4 4 4 8 8 6 2 1 4 3 8 6 4 9 6 6 7 2 3 0 1 2 1 10 7 0 7 173
249 Static Molds 0 0 3 0 1 0 0 0 3 1 3 6 1 5 5 3 3 2 2 2 1 1 7 1 7 11 9 3 0 6 2 3 2 2 4 2 3 2 8 7 3 4 4 4 3 7 3 8 5 2 1 2 3 170
406 Conveyors: Fluid Current 0 1 2 0 2 4 3 3 1 1 2 3 1 1 2 5 3 2 1 3 2 6 3 4 3 7 10 5 8 7 5 1 1 6 1 1 1 8 10 5 6 0 1 1 3 0 3 4 1 4 4 4 4 169
102 Ammunition and Explosives 0 2 0 3 0 1 2 0 2 0 4 4 1 2 3 2 1 1 1 0 4 1 3 4 5 3 5 5 7 4 1 5 8 3 3 1 0 2 6 5 3 5 3 2 6 4 4 4 4 9 6 7 6 167
140 Wireworking 1 0 1 0 2 0 0 1 2 1 0 0 1 2 5 3 2 0 1 4 11 5 2 3 2 4 3 2 4 6 6 5 5 8 8 4 6 2 1 4 5 2 1 5 3 5 0 2 4 3 4 4 5 160
404 Road Structure, Process, or Apparatus 0 1 0 1 0 1 1 0 1 0 0 4 2 2 1 1 2 1 3 2 1 0 2 4 5 4 6 4 5 0 8 2 4 4 2 6 9 6 9 7 5 8 5 0 6 5 2 1 0 0 2 2 1 148
059 Chain, Staple, and Horseshoe Making 0 3 0 0 1 1 1 0 2 0 1 3 1 2 0 2 0 0 1 2 2 0 2 2 1 4 2 0 2 3 1 3 5 0 2 6 6 2 4 3 6 4 2 7 7 12 12 6 3 3 6 6 3 147
225 Severing by Tearing or Breaking 1 0 0 1 0 0 3 7 1 4 3 1 2 4 1 1 1 1 1 0 0 2 0 1 2 4 1 4 5 8 3 5 9 4 4 2 3 5 8 5 7 1 2 1 0 1 3 5 3 3 3 7 2 145
494 Imperforate Bowl: Centrifugal Separators 0 0 0 0 1 1 1 1 4 2 2 2 0 2 0 3 1 4 2 5 1 2 1 1 3 1 2 3 2 0 3 6 1 2 4 2 2 3 1 4 5 7 6 4 5 5 2 4 9 2 7 3 9 143
108 Horizontally Supported Planar Surfaces 0 1 1 0 0 0 2 0 0 2 2 1 1 1 2 1 0 1 3 2 2 4 3 1 5 0 1 4 2 5 4 7 7 2 5 4 6 3 6 5 1 3 3 7 0 2 1 8 4 5 5 2 5 142
071 Chemistry: Fertilizers 2 0 2 1 2 3 2 5 4 2 2 0 2 2 2 1 2 2 2 2 2 2 2 5 2 0 3 2 5 8 2 2 7 6 3 8 3 4 9 8 3 1 0 4 0 2 0 1 1 1 0 1 2 139
175 Boring or Penetrating the Earth 0 1 1 0 2 0 3 1 3 1 5 6 3 3 3 2 2 1 1 0 4 4 3 4 4 3 0 4 2 4 3 7 0 1 1 2 4 1 2 2 4 4 8 5 2 3 1 5 5 4 1 0 1 136
149 Explosive and Thermic Compositions or Charges 1 0 1 0 1 0 5 6 0 2 3 2 3 3 4 2 2 1 2 5 6 4 9 0 1 1 1 2 2 0 1 0 3 1 2 7 2 2 4 5 4 2 4 2 0 1 2 5 5 2 1 0 1 125
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 3 0 3 0 1 2 1 5 7 10 4 1 4 3 4 1 1 0 5 6 4 4 2 2 4 6 3 2 3 2 1 5 2 4 1 4 0 3 0 3 0 0 0 2 0 0 2 1 3 124
202 Distillation: Apparatus 1 0 0 1 1 0 0 2 3 1 3 6 3 3 4 2 3 4 4 5 2 4 3 3 2 0 0 2 2 2 2 1 5 1 1 3 3 0 0 1 4 4 2 2 3 3 2 4 4 5 4 1 3 124
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 1 1 0 4 0 1 5 1 3 6 7 7 3 4 3 3 3 1 5 4 3 3 2 4 3 1 1 1 1 3 1 1 4 5 3 1 2 1 4 2 0 0 0 0 1 2 2 4 117
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 2 1 5 6 5 4 2 4 2 3 7 2 1 2 2 3 0 2 2 2 11 8 8 7 4 17 117
452 Butchering 0 0 0 0 0 0 1 0 0 1 0 1 1 0 2 1 1 4 1 1 1 0 3 2 7 2 1 3 6 5 7 5 2 2 1 4 2 6 2 4 4 3 2 2 4 5 2 2 2 4 2 1 5 117
127 Sugar, Starch, and Carbohydrates 0 0 1 2 2 0 2 2 4 4 6 5 5 2 2 4 5 2 4 3 4 3 3 2 2 3 2 2 4 4 0 2 0 1 0 0 4 2 3 0 0 3 1 1 1 0 0 0 0 0 6 0 7 115
124 Mechanical Guns and Projectors 0 0 4 1 1 0 0 2 3 3 4 5 2 1 0 1 2 0 1 2 2 1 4 3 5 0 1 2 2 1 0 1 4 0 5 1 2 4 0 2 5 3 0 0 4 2 0 4 7 4 2 2 2 107
334 Tuners 2 0 0 1 1 1 0 4 0 4 12 4 5 6 6 2 11 8 8 2 0 3 3 2 3 1 0 0 0 0 0 0 1 0 0 2 1 0 1 1 1 1 0 1 0 1 2 2 0 0 0 2 0 105
169 Fire Extinguishers 0 0 1 0 1 0 0 1 2 1 2 1 2 4 0 5 2 5 1 0 1 0 0 2 6 1 3 3 1 4 3 4 0 5 2 4 3 6 0 2 0 2 2 1 2 1 1 0 1 3 6 4 2 103
283 Printed Matter 0 0 0 0 0 0 3 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 2 4 5 5 8 2 4 3 5 6 1 3 8 2 2 2 2 1 0 0 1 3 1 3 2 5 5 2 4 99
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 1 0 2 3 0 1 2 2 2 3 2 2 4 5 6 3 4 5 1 4 5 2 1 1 1 4 2 2 3 0 2 2 2 2 2 1 2 1 2 3 3 1 2 98
135 Tent, Canopy, Umbrella, or Cane 0 2 0 0 0 0 2 2 3 9 8 6 1 1 0 1 0 4 0 0 0 3 1 2 2 1 1 0 0 2 3 2 2 1 1 3 0 2 7 2 3 3 0 0 2 0 2 1 0 0 1 4 2 92
191 Electricity: Transmission To Vehicles 0 1 0 0 0 0 0 0 1 3 0 0 5 2 3 3 1 6 4 1 0 2 1 1 1 1 1 0 2 0 1 0 1 6 1 2 4 3 1 5 1 1 2 2 0 0 0 0 1 2 4 2 12 90
159 Concentrating Evaporators 1 0 1 1 1 0 2 4 4 1 1 3 6 4 1 4 2 1 2 4 3 2 3 1 1 1 2 2 6 5 3 1 2 2 0 1 1 0 0 2 0 0 1 1 1 0 0 1 0 0 0 0 0 85
223 Apparel Apparatus 0 0 0 0 0 0 0 1 0 0 2 2 2 0 1 0 2 1 4 2 0 2 0 3 2 0 0 2 1 3 1 3 1 2 0 3 4 4 4 3 0 3 3 0 1 6 2 7 5 0 0 2 1 85
472 Amusement Devices 0 0 0 1 1 0 0 0 2 1 1 0 2 0 2 1 0 1 0 1 0 2 2 1 1 2 1 1 4 1 0 3 2 7 2 2 3 3 4 5 4 1 3 2 2 1 0 0 4 1 2 5 0 84
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 1 0 0 0 0 0 2 1 1 0 0 0 1 0 0 1 2 4 5 2 3 1 1 1 0 0 1 3 2 0 0 1 3 2 3 3 4 3 2 0 0 0 1 0 4 7 8 10 83
038 Textiles: Ironing or Smoothing 0 0 0 1 0 1 1 2 3 2 2 1 0 1 1 0 0 0 0 0 0 2 1 1 3 1 3 1 2 1 1 4 2 1 4 2 0 6 1 1 2 3 1 4 2 1 0 1 1 2 2 1 0 72
063 Jewelry 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 1 0 0 1 1 0 0 2 2 1 2 3 2 1 2 3 4 4 5 3 3 1 5 4 3 3 3 3 0 1 0 1 1 0 1 72
026 Textiles: Cloth Finishing 0 1 1 2 1 0 3 3 1 3 4 3 3 0 1 2 0 2 1 1 1 3 2 1 2 1 3 1 0 2 1 0 3 1 2 4 1 0 0 0 1 0 1 0 1 1 1 0 2 1 2 0 0 70
076 Metal Tools and Implements, Making 0 0 0 0 0 0 0 1 1 1 3 1 1 1 1 1 0 2 1 1 1 1 0 2 2 6 3 0 6 1 1 2 2 3 2 0 2 2 2 3 0 2 2 1 3 0 0 0 1 2 2 0 0 69
441 Buoys, Rafts, and Aquatic Devices 0 0 1 0 1 0 1 0 2 2 2 3 1 0 1 2 1 0 4 0 2 0 3 2 1 3 3 2 0 1 1 2 2 1 0 0 0 2 0 1 6 1 2 2 1 1 1 1 0 3 1 1 1 68
193 Conveyors, Chutes, Skids, Guides, and Ways 0 1 0 0 0 0 0 0 0 0 1 1 5 1 0 1 0 1 1 2 0 0 3 4 4 3 0 1 1 0 3 2 1 3 0 0 4 0 1 1 0 0 1 1 3 2 3 0 1 1 1 6 2 66
246 Railway Switches and Signals 0 0 0 3 0 1 0 1 1 1 1 1 2 1 1 2 0 1 1 0 1 0 0 0 2 1 3 3 3 2 2 1 3 1 1 3 2 1 1 1 1 0 1 0 3 1 0 0 0 1 1 0 10 66
023 Chemistry: Physical Processes 0 0 0 1 0 1 0 0 0 2 2 1 4 0 1 1 0 1 0 4 2 0 1 1 0 1 0 1 0 1 3 2 2 1 1 3 2 1 0 4 0 2 0 0 0 1 1 2 4 1 2 2 2 61
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 6 3 6 5 0 3 1 0 2 3 0 1 2 0 1 0 0 0 1 0 0 2 2 3 1 2 0 4 2 3 3 59
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 0 0 1 0 1 0 3 2 3 7 6 2 5 3 0 0 0 0 1 0 0 2 0 0 0 0 1 2 3 0 0 2 0 0 1 1 3 0 0 0 0 3 2 1 2 0 1 58
087 Textiles: Braiding, Netting, and Lace Making 0 1 0 0 2 4 2 0 2 0 0 1 1 0 1 0 0 1 1 0 1 1 0 1 0 1 1 3 0 1 0 2 6 1 0 1 2 1 0 1 3 1 0 2 0 2 0 1 1 0 1 3 1 54
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 2 1 2 2 2 0 0 1 3 1 1 5 2 1 0 0 1 0 3 1 1 1 1 2 6 1 2 5 1 0 54
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 1 1 0 0 0 0 0 0 1 1 2 2 1 0 3 3 1 1 0 1 1 0 1 1 2 2 0 0 0 0 2 1 0 1 2 4 1 1 1 1 3 1 0 0 2 1 0 1 0 3 3 0 1 54
014 Bridges 0 0 0 0 1 0 2 0 0 1 1 0 0 2 0 0 0 2 1 2 0 0 1 1 3 0 0 0 0 0 0 1 0 4 1 3 2 0 1 2 1 2 2 0 1 1 1 2 6 2 1 0 2 52
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 1 0 1 2 2 0 1 0 0 2 3 2 10 4 15 47
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 2 2 2 2 1 1 3 5 2 1 3 3 1 1 2 1 2 0 0 0 1 0 1 0 1 1 0 0 42
413 Sheet Metal Container Making 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 2 0 2 2 1 1 1 4 2 0 1 1 0 2 4 1 3 0 2 0 0 2 0 0 0 1 0 0 0 0 1 0 0 1 0 1 1 1 42
238 Railways: Surface Track 0 0 0 0 0 0 2 2 1 2 0 1 2 0 0 0 2 1 1 2 1 3 1 1 0 1 0 0 0 1 0 2 0 1 0 0 1 0 1 1 0 1 0 0 0 0 0 1 1 2 3 1 1 40
186 Merchandising 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 1 0 0 1 1 0 0 1 2 3 3 4 1 1 3 2 1 1 1 0 2 4 0 0 0 2 0 0 0 1 0 0 1 0 39
450 Foundation Garments 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 2 1 0 1 0 0 0 0 0 0 1 0 0 0 1 2 1 2 4 0 2 1 2 1 1 1 5 0 2 0 1 3 39
111 Planting 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 4 1 5 2 1 1 0 2 0 4 2 1 3 4 1 0 1 2 0 0 0 1 1 0 0 0 0 0 0 0 38
410 Freight Accommodation On Freight Carrier 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 1 1 0 3 0 2 0 0 1 0 1 1 1 1 2 0 1 2 1 0 1 0 3 0 1 1 1 3 1 0 36
157 Wheelwright Machines 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 2 0 0 0 0 0 1 1 1 4 0 4 2 5 2 1 0 1 1 0 0 0 0 1 1 1 0 0 2 1 0 0 0 0 0 0 35
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 0 4 2 3 6 1 1 1 0 1 3 0 0 0 1 0 0 0 0 2 0 1 0 0 0 0 0 0 2 0 0 0 0 33
042 Firearms 0 0 0 1 2 0 0 0 1 1 3 0 1 1 0 0 2 0 1 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 1 2 0 1 2 1 1 0 1 1 0 0 0 1 0 1 1 0 0 31
256 Fences 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2 0 1 1 1 0 1 0 3 1 0 2 0 1 1 0 0 0 0 1 1 2 0 1 1 0 0 1 1 1 0 0 0 0 1 0 0 1 2 30
298 Land Vehicles: Dumping 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 2 0 0 0 0 0 0 1 2 2 1 3 6 28
089 Ordnance 0 0 0 1 0 0 0 0 1 0 2 0 1 0 0 0 0 2 0 1 0 0 0 0 1 3 0 0 1 1 0 0 3 1 0 1 2 0 0 1 1 1 0 0 0 2 0 0 1 0 0 0 0 27
012 Boot and Shoe Making 0 0 0 0 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 0 0 1 0 0 1 0 0 2 0 0 0 1 0 0 0 1 2 2 0 0 3 0 0 0 0 0 0 0 1 1 0 0 0 24
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 1 1 1 0 0 2 1 0 1 0 3 1 0 0 0 0 1 2 1 0 0 2 0 1 1 1 0 0 1 0 0 0 0 0 24
213 Railway Draft Appliances 0 0 0 0 0 0 0 1 0 1 2 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 1 0 0 0 1 1 0 2 1 0 0 1 1 2 1 22
234 Selective Cutting (e.g., Punching) 1 0 0 1 0 0 0 0 1 2 0 2 1 0 1 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 1 2 0 0 0 0 0 0 0 20
171 Unearthing Plants or Buried Objects 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5 1 2 0 0 0 0 1 2 2 0 3 1 19
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 2 0 0 0 0 0 3 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 3 19
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 6 2 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 19
086 Ammunition and Explosive-Charge Making 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 3 1 5 1 1 18
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 0 0 2 0 1 0 0 0 0 0 1 0 0 0 0 2 0 0 1 0 0 0 0 0 0 3 0 0 17
196 Mineral Oils: Apparatus 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 13
260 Chemistry of Carbon Compounds 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 12
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 0 0 2 0 0 2 12
289 Knots and Knot Tying 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 11
460 Crop Threshing or Separating 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
007 Compound Hand Tools 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 7
314 Electric Lamp and Discharge Devices: Consumable Electrodes 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 2 0 0 0 0 0 6
150 Purses, Wallets, and Protective Covers 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 6
163 Needle and Pin Making 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
295 Railway Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 5
168 Farriery 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4
217 Wooden Receptacles 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 4
054 Harness for Working Animal 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 3
069 Leather Manufactures 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2
079 Button Making 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2
291 Track Sanders 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
147 Coopering 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
245 Wire Fabrics and Structure 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 407 544 919 1122 1424 1464 2152 2625 4029 5151 4941 5894 6354 6542 6217 6912 5252 7124 8389 8149 8793 11110 12746 13209 16557 16158 20169 19525 21025 21925 22293 22384 21764 23053 23179 30840 31104 31295 33222 34858 35515 35346 30340 36807 33354 33682 35501 44813 46139 50677 51919 53848 52409 1061170


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