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

Patenting By Geographic Region (State and Country)
Breakout By NAICS Industry Classification
-- Fractional Counts --

- this report was created with support from the National Science Foundation -

Count (*) of 1963 - 2012 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Ordered Listing of NAICS Industry Classifications Receiving 0.5 or More Utility Patents During the Period
Originating From

ILLINOIS

( * in Fractional Counts tables, counts are rounded -- see 'Explanation of Data' )
( this Fractional Counts report proportionally distributes a patent across each matched industry -- see 'Explanation of Data' )
( North American Industry Classification System (NAICS) classification is determined by the primary U.S. Patent Classification System (USPC) classification and a USPC to NAICS concordance - see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays NAICS industry classifications and FRACTIONAL counts of utility patents classified in them; patents are distributed by year of patent grant.
Counts (U.S. or Foreign) Region ID State-Territory or Country Sequence ID NAICS Classification Classification Title PRE_1964 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 Total
Frac / YoG (U.S.) IL ILLINOIS 01 311 Food 46 56 49 57 41 57 55 58 71 51 53 51 71 70 44 27 30 31 39 35 22 22 23 22 26 37 34 47 52 71 47 54 53 53 28 33 51 60 61 57 45 29 24 26 15 12 21 30 22 22 2085
Frac / YoG (U.S.) IL ILLINOIS 02 312 Beverage and Tobacco Products 13 15 9 8 8 12 15 11 20 14 16 11 13 15 17 8 7 10 12 11 6 3 5 5 9 7 7 5 7 6 6 5 7 6 7 6 7 10 14 13 10 8 4 9 6 2 6 5 5 4 440
Frac / YoG (U.S.) IL ILLINOIS 03 313-316 Textiles, Apparel and Leather 29 27 38 29 42 33 34 33 27 25 47 24 40 33 36 41 16 27 30 14 22 23 21 20 19 18 35 19 24 24 29 30 27 23 27 32 50 38 34 34 43 29 28 32 21 17 23 27 32 29 1457
Frac / YoG (U.S.) IL ILLINOIS 04 321 Wood Products 15 16 17 18 18 18 17 11 20 11 15 16 15 15 12 10 6 11 12 6 7 11 11 17 11 9 13 8 6 6 8 12 11 10 12 13 14 13 13 10 9 13 5 8 6 6 5 19 12 12 588
Frac / YoG (U.S.) IL ILLINOIS 05 322,323 Paper, Printing and support activities 47 58 58 49 48 37 34 31 31 29 39 39 40 53 34 51 33 45 46 48 35 29 32 24 29 26 38 35 40 36 43 42 41 26 25 41 43 40 43 34 33 26 20 20 19 19 16 32 26 30 1790
Frac / YoG (U.S.) IL ILLINOIS 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 395 392 429 557 445 409 494 383 350 550 385 454 443 472 450 356 256 373 313 301 298 328 322 249 273 316 323 329 336 387 378 356 342 362 390 436 422 412 404 396 342 280 225 268 242 270 305 332 402 475 18399
Frac / YoG (U.S.) IL ILLINOIS 07 3251 Basic Chemicals 251 248 279 353 269 248 329 241 215 331 234 292 299 280 277 203 152 185 172 180 160 169 180 128 136 169 168 175 165 175 165 150 128 154 147 166 168 137 134 157 122 126 89 105 95 143 144 149 200 210 9550
Frac / YoG (U.S.) IL ILLINOIS 08 3252 Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments 12 19 31 44 20 33 31 20 20 30 21 19 32 33 33 32 21 35 36 31 26 32 31 28 25 29 27 22 32 33 25 30 31 26 18 23 24 24 25 16 22 16 16 23 10 7 9 14 9 15 1210
Frac / YoG (U.S.) IL ILLINOIS 09 3254 Pharmaceutical and Medicines 25 24 16 30 28 15 22 11 28 39 34 43 31 43 29 24 19 57 42 23 31 29 34 28 34 44 42 50 50 66 79 65 77 81 104 122 107 115 123 111 95 68 57 69 68 60 78 83 81 121 2746
Frac / YoG (U.S.) IL ILLINOIS 10 3253,3255,3256,3259 Other Chemical Product and Preparation 107 100 104 130 128 113 112 112 87 151 96 100 81 116 112 97 65 97 64 66 82 99 77 66 78 75 86 82 90 114 110 110 107 102 122 124 123 137 122 112 103 71 63 71 69 61 73 88 113 129 4893
Frac / YoG (U.S.) IL ILLINOIS 11 326 Plastics and Rubber Products 146 136 200 189 225 176 193 142 191 163 171 195 200 193 152 158 118 139 136 113 129 160 152 112 126 118 135 130 125 145 110 136 136 129 180 189 180 180 169 182 164 143 112 109 93 88 74 112 126 117 7393
Frac / YoG (U.S.) IL ILLINOIS 12 327 Nonmetallic Mineral Products 60 71 69 92 81 68 56 62 71 64 59 76 65 52 48 55 30 56 57 34 49 70 58 44 46 37 54 36 35 51 52 71 49 76 73 72 78 73 79 93 85 55 48 52 40 37 36 56 56 50 2934
Frac / YoG (U.S.) IL ILLINOIS 13 331 Primary Metal 29 27 45 43 33 27 24 31 43 42 29 33 35 32 31 23 23 19 21 23 10 18 11 9 12 13 14 19 15 17 24 14 14 20 10 19 22 21 15 16 20 11 8 13 11 10 10 17 15 17 1053
Frac / YoG (U.S.) IL ILLINOIS 14 332 Fabricated Metal Products 454 459 679 578 542 475 483 414 521 432 478 507 438 394 344 346 260 294 297 251 242 300 298 280 283 240 299 270 299 257 235 265 241 266 258 344 332 333 330 283 272 242 214 245 215 183 191 250 250 242 16603
Frac / YoG (U.S.) IL ILLINOIS 15 333 Machinery 995 1078 1322 1343 1210 1090 1156 1059 1290 1104 1197 1141 964 945 862 785 579 632 585 493 454 559 543 546 583 513 583 528 572 594 628 533 562 586 613 686 669 697 670 623 594 588 542 547 509 422 438 544 583 586 36921
Frac / YoG (U.S.) IL ILLINOIS 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 351 396 551 608 524 487 560 643 760 605 615 606 513 514 462 411 319 399 381 357 357 421 453 453 546 471 567 526 580 607 633 633 736 793 718 1004 1016 1034 942 919 929 1016 888 1231 996 1035 1082 1344 1405 1674 35071
Frac / YoG (U.S.) IL ILLINOIS 17 3341 Computer and Peripheral Equipment 16 18 26 38 31 25 22 35 61 39 32 41 34 34 23 22 21 22 19 19 23 28 30 35 54 42 59 48 46 52 57 52 54 72 69 147 159 162 136 142 142 143 136 245 194 240 313 460 468 548 4929
Frac / YoG (U.S.) IL ILLINOIS 18 3342 Communications Equipment 62 80 108 96 82 76 92 113 148 100 111 101 99 70 88 86 71 89 73 64 71 82 95 111 124 113 136 119 126 145 190 204 245 297 257 360 372 386 318 329 316 381 343 512 368 347 382 390 398 535 9857
Frac / YoG (U.S.) IL ILLINOIS 19 3344 Semiconductors and Other Electronic Components 69 87 126 120 126 102 137 149 165 136 140 132 100 99 74 81 49 64 59 58 63 87 98 107 128 121 126 126 157 161 141 125 173 118 113 140 139 130 142 132 156 147 113 140 116 139 119 138 146 143 5953
Frac / YoG (U.S.) IL ILLINOIS 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 158 149 209 262 194 207 228 244 263 226 228 231 202 216 200 176 138 173 177 153 151 168 183 149 201 162 219 199 205 194 196 199 220 246 233 304 294 306 308 291 277 304 264 287 274 273 241 314 337 382 11414
Frac / YoG (U.S.) IL ILLINOIS 21 3343,3346 Other Computer and Electronic Products 46 63 82 94 91 78 81 102 124 104 106 101 78 95 78 46 40 52 52 63 49 57 48 52 40 32 27 34 46 55 48 53 44 61 47 52 52 51 38 26 38 41 33 47 45 36 27 43 57 66 2919
Frac / YoG (U.S.) IL ILLINOIS 22 335 Electrical Equipment, Appliances, and Components 232 265 400 393 389 296 286 352 396 344 352 318 243 235 254 228 166 187 195 202 170 231 249 228 256 211 266 257 270 255 251 243 218 254 217 281 300 285 300 246 212 251 215 266 266 236 247 299 259 268 13236
Frac / YoG (U.S.) IL ILLINOIS 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 143 174 248 227 226 236 216 166 202 192 231 281 245 204 195 261 147 150 146 136 107 127 134 92 134 125 141 130 149 132 127 113 116 179 155 171 168 197 242 219 181 170 159 178 178 153 148 164 194 182 8687
Frac / YoG (U.S.) IL ILLINOIS 24 3361-3363 Motor Vehicles, Trailers and Parts 81 87 127 122 135 134 123 89 105 102 126 147 128 127 126 155 83 90 77 79 68 71 72 48 73 55 69 66 78 57 70 63 70 92 92 95 103 115 128 127 111 99 100 117 116 101 86 96 128 110 4918
Frac / YoG (U.S.) IL ILLINOIS 25 3364 Aerospace Product and Parts 19 24 39 26 25 32 28 18 21 26 33 23 22 27 22 30 16 19 21 13 14 19 19 14 23 24 25 19 25 24 21 20 15 28 28 28 34 36 47 44 40 36 35 36 31 27 25 32 34 38 1321
Frac / YoG (U.S.) IL ILLINOIS 26 3365,3366,3369 Other Transportation Equipment 43 63 82 79 66 70 65 59 76 64 71 112 95 49 47 76 48 41 49 44 26 37 42 30 38 45 48 45 45 50 36 30 32 59 35 48 30 46 67 49 30 36 25 25 31 25 37 36 32 33 2447
Frac / YoG (U.S.) IL ILLINOIS 27 337 Furniture and Related Products 42 37 38 52 37 29 20 27 39 33 34 29 27 25 32 31 18 19 12 12 8 14 10 17 14 12 19 12 14 13 11 9 19 17 14 19 17 20 16 22 18 15 15 17 10 12 11 15 13 13 1026
Frac / YoG (U.S.) IL ILLINOIS 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 291 244 357 319 292 265 325 284 367 307 354 365 344 313 324 316 265 331 312 300 224 282 242 238 240 217 317 257 264 298 265 318 302 345 281 380 367 420 309 323 339 288 248 276 267 239 286 366 406 625 15501
Frac / YoG (U.S.) IL ILLINOIS 29 3391 Medical Equipment and Supplies 46 34 40 52 53 27 38 54 49 46 66 68 69 55 77 61 51 77 67 72 67 75 62 85 71 75 104 66 88 84 88 100 90 116 79 129 100 109 82 79 96 80 67 80 57 55 53 109 112 126 3686
Frac / YoG (U.S.) IL ILLINOIS 30 339 (except 3391) Other Miscellaneous 244 211 317 267 239 238 286 229 318 261 289 297 275 258 247 255 214 254 245 228 157 206 180 153 169 142 213 191 177 214 177 219 212 229 201 251 267 310 226 244 244 208 181 196 210 184 233 257 293 499 11815
Frac / YoG (U.S.) IL ILLINOIS 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 3288 3451 4508 4561 4162 3713 3967 3704 4397 3965 4073 4145 3694 3565 3296 3107 2271 2723 2592 2333 2139 2597 2563 2353 2604 2369 2846 2607 2786 2898 2846 2834 2874 3144 3007 3725 3736 3832 3639 3470 3296 3162 2752 3294 2894 2741 2898 3611 3806 4345 163183


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