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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 Patent Application

- 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 application.
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 / YoA (U.S.) IL ILLINOIS 01 311 Food 220 37 58 47 56 55 49 52 44 32 40 75 53 37 35 34 30 32 26 22 28 22 25 24 31 47 47 66 54 71 51 51 50 41 51 39 58 80 47 36 32 28 27 18 10 12 3 4 4 0 2085
Frac / YoA (U.S.) IL ILLINOIS 02 312 Beverage and Tobacco Products 47 9 15 10 13 13 10 16 15 7 9 13 15 11 11 10 10 10 9 4 5 5 7 7 7 4 6 8 6 3 10 7 9 5 6 8 14 17 10 8 11 7 4 6 2 2 1 1 1 0 440
Frac / YoA (U.S.) IL ILLINOIS 03 313-316 Textiles, Apparel and Leather 132 18 31 32 31 31 22 22 35 32 29 33 33 43 29 30 26 20 19 20 19 20 20 14 22 28 19 31 31 25 31 28 26 33 42 47 32 50 41 32 41 31 30 25 23 20 13 11 3 0 1457
Frac / YoA (U.S.) IL ILLINOIS 04 321 Wood Products 69 9 13 13 16 16 14 15 11 13 14 11 15 11 11 10 11 13 7 9 7 14 9 10 10 11 7 6 8 10 12 13 10 14 16 10 13 13 13 14 10 9 11 7 9 7 5 8 2 0 588
Frac / YoA (U.S.) IL ILLINOIS 05 322,323 Paper, Printing and support activities 217 11 32 42 38 32 23 33 36 34 31 35 43 45 44 48 53 48 43 34 18 26 20 29 32 31 35 43 34 47 43 35 40 49 36 39 35 39 39 33 26 28 14 31 19 21 11 8 6 1 1790
Frac / YoA (U.S.) IL ILLINOIS 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 1956 276 336 390 426 419 356 393 359 379 358 401 428 399 294 321 341 325 289 335 311 272 303 262 311 378 329 346 374 374 346 419 568 407 415 408 399 421 392 392 312 295 275 292 282 267 260 129 73 10 18399
Frac / YoA (U.S.) IL ILLINOIS 07 3251 Basic Chemicals 1241 170 204 248 272 275 226 234 215 237 232 255 250 232 158 177 187 184 161 177 169 157 148 127 166 196 161 159 173 153 139 156 206 161 158 150 136 147 161 161 118 126 130 135 152 140 116 73 42 1 9550
Frac / YoA (U.S.) IL ILLINOIS 08 3252 Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments 128 13 20 21 23 22 14 20 23 19 21 33 36 37 21 31 29 35 32 27 25 23 34 25 24 29 24 39 27 29 27 32 29 19 29 27 21 16 16 26 22 19 10 6 11 6 11 5 4 1 1210
Frac / YoA (U.S.) IL ILLINOIS 09 3254 Pharmaceutical and Medicines 101 16 15 22 13 26 24 33 33 35 29 39 28 29 26 31 55 32 30 37 32 30 35 41 39 57 49 60 65 86 78 109 173 93 104 108 113 132 110 93 78 65 68 74 55 58 58 22 12 2 2746
Frac / YoA (U.S.) IL ILLINOIS 10 3253,3255,3256,3259 Other Chemical Product and Preparation 487 77 98 100 118 96 93 107 88 88 76 75 114 101 90 83 70 75 67 94 85 62 86 69 82 97 95 89 110 106 102 122 161 134 124 124 129 126 105 112 95 85 68 77 64 63 75 29 16 6 4893
Frac / YoA (U.S.) IL ILLINOIS 11 326 Plastics and Rubber Products 727 77 164 162 169 177 148 153 167 171 166 168 173 159 139 148 139 128 138 139 122 129 115 102 124 137 135 125 134 135 144 150 208 195 190 171 175 190 165 179 170 121 111 81 84 78 54 38 18 2 7393
Frac / YoA (U.S.) IL ILLINOIS 12 327 Nonmetallic Mineral Products 320 45 64 54 48 67 51 54 59 55 61 52 48 45 59 46 52 45 47 59 56 41 48 42 50 44 41 43 48 60 69 65 85 89 86 78 79 71 75 77 71 37 72 50 39 23 27 23 11 2 2934
Frac / YoA (U.S.) IL ILLINOIS 13 331 Primary Metal 151 16 21 30 33 36 27 37 21 28 30 30 31 25 22 29 21 24 11 13 15 8 10 13 13 17 19 15 17 20 18 16 16 15 26 19 14 20 15 20 18 15 8 11 15 10 12 5 1 0 1053
Frac / YoA (U.S.) IL ILLINOIS 14 332 Fabricated Metal Products 2241 177 434 449 430 453 443 433 404 425 395 377 378 347 365 338 296 310 281 269 237 263 223 225 242 270 274 276 270 253 292 272 343 306 353 305 342 320 293 291 297 305 256 208 225 181 131 76 24 4 16603
Frac / YoA (U.S.) IL ILLINOIS 15 333 Machinery 4878 470 1076 1061 1014 1081 1089 1026 1039 959 916 859 923 862 799 675 619 561 523 499 438 494 507 517 505 527 542 587 602 579 619 653 738 697 674 646 679 679 665 734 675 627 531 528 519 477 313 153 78 9 36921
Frac / YoA (U.S.) IL ILLINOIS 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 2090 334 466 502 550 485 553 526 519 522 530 496 443 451 464 413 403 407 419 427 436 443 425 468 476 505 592 640 672 678 751 847 1047 985 1144 1135 1155 1236 1210 1263 1229 1137 1194 1248 1100 856 645 338 193 29 35071
Frac / YoA (U.S.) IL ILLINOIS 17 3341 Computer and Peripheral Equipment 108 11 27 19 37 42 38 29 32 26 46 29 27 25 24 26 22 21 21 42 33 44 39 51 39 49 50 45 58 58 68 87 132 123 192 205 217 254 248 268 233 242 257 341 287 228 175 139 97 20 4929
Frac / YoA (U.S.) IL ILLINOIS 18 3342 Communications Equipment 380 62 91 79 88 82 95 83 82 94 98 85 69 97 102 87 84 72 82 83 124 82 98 108 106 129 135 179 200 197 255 301 380 375 413 456 481 461 429 437 461 406 426 390 336 237 174 63 28 1 9857
Frac / YoA (U.S.) IL ILLINOIS 19 3344 Semiconductors and Other Electronic Components 439 73 107 123 127 107 114 126 114 107 118 102 76 83 84 57 70 61 88 94 86 94 106 108 118 118 137 159 152 164 157 130 155 140 145 133 121 137 158 184 166 138 146 161 130 106 75 43 19 3 5953
Frac / YoA (U.S.) IL ILLINOIS 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 847 124 176 190 219 189 205 201 196 211 192 188 194 193 196 195 182 185 163 156 149 179 141 171 181 179 222 205 201 212 225 264 318 289 339 296 296 342 323 324 316 314 324 315 304 250 196 85 47 6 11414
Frac / YoA (U.S.) IL ILLINOIS 21 3343,3346 Other Computer and Electronic Products 316 64 65 91 80 65 102 87 96 85 76 93 76 54 59 48 46 68 66 52 44 44 41 31 32 30 48 52 60 46 46 65 62 58 56 46 41 42 51 50 52 37 41 42 43 34 26 10 3 1 2919
Frac / YoA (U.S.) IL ILLINOIS 22 335 Electrical Equipment, Appliances, and Components 1372 145 285 280 260 316 341 298 293 307 270 264 242 224 249 195 191 209 179 220 219 199 233 205 218 239 308 253 277 236 272 274 243 272 318 264 294 271 267 272 252 281 278 265 292 256 190 98 41 8 13236
Frac / YoA (U.S.) IL ILLINOIS 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 803 51 175 219 202 207 184 188 205 235 204 216 217 228 251 162 155 168 108 113 97 100 110 106 118 122 139 150 128 105 133 167 196 192 182 195 201 244 189 219 177 202 194 204 186 186 84 45 23 4 8687
Frac / YoA (U.S.) IL ILLINOIS 24 3361-3363 Motor Vehicles, Trailers and Parts 423 31 105 118 118 112 93 97 115 134 109 117 140 138 150 88 85 101 62 63 51 50 56 57 58 58 73 73 64 60 80 90 111 114 104 104 110 145 115 138 103 130 124 124 115 116 51 28 16 3 4918
Frac / YoA (U.S.) IL ILLINOIS 25 3364 Aerospace Product and Parts 108 6 17 31 23 24 21 28 28 22 17 24 25 25 29 24 16 20 14 19 16 18 19 19 18 25 18 24 22 16 20 28 29 34 35 38 38 43 45 45 43 36 39 40 34 36 16 5 2 0 1321
Frac / YoA (U.S.) IL ILLINOIS 26 3365,3366,3369 Other Transportation Equipment 272 13 52 70 61 71 70 63 63 79 78 76 53 66 71 50 54 47 32 31 30 33 35 31 42 39 48 53 43 29 34 49 55 44 43 53 52 56 29 35 31 36 32 40 37 34 17 11 6 1 2447
Frac / YoA (U.S.) IL ILLINOIS 27 337 Furniture and Related Products 170 3 16 35 27 37 29 31 29 29 28 17 33 30 28 23 15 16 10 11 11 12 10 12 15 15 13 12 15 11 14 20 19 14 19 16 24 19 17 18 23 17 12 12 8 15 6 7 4 0 1026
Frac / YoA (U.S.) IL ILLINOIS 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 1264 151 245 252 239 290 335 277 314 313 300 282 335 338 355 356 281 346 262 259 234 219 202 236 243 261 258 288 283 310 314 354 411 331 390 369 384 371 372 370 390 292 331 289 363 310 275 203 51 5 15501
Frac / YoA (U.S.) IL ILLINOIS 29 3391 Medical Equipment and Supplies 192 29 29 30 36 44 46 42 56 56 51 61 64 77 78 66 72 85 75 77 64 66 57 94 75 78 65 95 89 99 100 105 131 107 109 100 100 112 92 110 106 74 84 81 70 71 59 22 7 0 3686
Frac / YoA (U.S.) IL ILLINOIS 30 339 (except 3391) Other Miscellaneous 1072 122 216 222 203 246 289 235 258 257 249 220 272 261 277 290 209 261 187 181 170 153 144 142 168 184 193 193 195 211 214 249 280 224 281 269 284 259 281 260 284 219 247 208 293 239 216 181 44 5 11815
Frac / YoA (U.S.) IL ILLINOIS 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 16660 1828 3429 3579 3551 3715 3675 3551 3549 3539 3381 3327 3410 3254 3155 2837 2643 2661 2370 2431 2251 2268 2264 2271 2418 2636 2762 2889 2952 2918 3118 3370 4008 3646 3949 3749 3897 4042 3809 3958 3734 3430 3349 3273 3174 2719 2030 1147 533 74 163183


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