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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

DELAWARE

( * 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.) DE DELAWARE 01 311 Food 1 2 4 4 2 4 3 2 4 3 4 8 3 4 1 2 1 4 5 7 5 3 3 2 2 1 1 5 6 6 2 2 5 4 6 2 3 2 1 1 1 0 1 1 2 2 0 1 4 1 133
Frac / YoG (U.S.) DE DELAWARE 02 312 Beverage and Tobacco Products 0 0 1 1 0 2 2 2 1 1 2 1 1 0 0 0 1 1 3 2 1 1 0 0 1 0 0 2 1 1 0 0 1 0 1 1 2 1 0 1 0 0 1 0 0 1 0 0 0 0 27
Frac / YoG (U.S.) DE DELAWARE 03 313-316 Textiles, Apparel and Leather 19 15 15 25 20 25 22 20 27 16 18 14 19 19 19 8 11 8 7 11 8 8 8 9 14 10 19 18 16 19 15 15 16 15 12 7 14 11 7 3 5 6 5 6 9 4 8 8 13 10 650
Frac / YoG (U.S.) DE DELAWARE 04 321 Wood Products 0 0 0 0 1 0 1 0 1 1 1 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 1 0 1 1 1 1 0 0 0 1 3 1 1 1 1 1 3 0 0 1 0 3 0 1 32
Frac / YoG (U.S.) DE DELAWARE 05 322,323 Paper, Printing and support activities 5 3 4 6 2 3 8 5 7 7 9 6 4 4 3 6 4 3 4 8 3 4 6 2 4 6 4 10 7 7 7 9 6 5 4 5 8 7 7 3 3 3 3 0 4 2 2 3 5 5 244
Frac / YoG (U.S.) DE DELAWARE 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 177 201 271 312 318 287 266 242 221 394 280 257 274 221 198 182 105 131 150 121 119 141 135 153 172 168 198 180 240 219 244 200 198 219 175 182 189 207 201 164 170 161 133 168 132 148 136 180 188 194 9920
Frac / YoG (U.S.) DE DELAWARE 07 3251 Basic Chemicals 113 124 162 166 154 147 134 141 127 228 152 145 157 121 93 91 58 61 65 48 42 53 38 46 46 54 69 68 94 92 115 91 89 103 61 76 93 94 87 70 68 61 49 66 56 61 54 61 76 81 4595
Frac / YoG (U.S.) DE DELAWARE 08 3252 Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments 31 44 58 73 89 67 73 52 31 77 54 44 44 34 38 32 14 23 30 19 31 24 34 26 27 24 28 35 47 48 55 53 49 37 38 38 36 43 46 35 41 29 27 26 7 12 18 20 36 21 1909
Frac / YoG (U.S.) DE DELAWARE 09 3254 Pharmaceutical and Medicines 4 3 7 7 8 6 5 6 8 12 7 7 8 10 13 9 9 9 17 11 10 16 11 10 12 12 16 18 19 22 22 19 17 26 23 22 23 29 35 29 28 29 26 40 33 24 25 32 26 31 842
Frac / YoG (U.S.) DE DELAWARE 10 3253,3255,3256,3259 Other Chemical Product and Preparation 30 30 43 66 67 68 54 44 56 77 67 62 66 57 54 50 24 38 39 44 37 48 52 72 87 79 85 59 79 58 53 38 43 54 55 47 38 41 34 31 34 41 32 36 36 52 39 68 51 62 2575
Frac / YoG (U.S.) DE DELAWARE 11 326 Plastics and Rubber Products 45 35 51 82 91 70 70 63 46 75 49 48 56 45 43 44 29 31 38 29 28 32 37 27 47 41 52 36 52 77 46 56 54 47 45 42 46 38 35 29 24 27 28 22 25 27 23 26 38 31 2174
Frac / YoG (U.S.) DE DELAWARE 12 327 Nonmetallic Mineral Products 9 10 6 15 12 15 14 13 17 20 19 12 9 11 6 9 6 3 4 1 4 3 6 6 10 12 31 21 35 43 32 23 24 15 12 8 11 7 7 12 8 6 12 15 7 9 8 10 8 11 624
Frac / YoG (U.S.) DE DELAWARE 13 331 Primary Metal 3 11 9 5 3 11 5 5 4 5 4 6 4 9 5 2 1 5 5 1 0 1 0 0 2 1 4 4 17 6 14 10 5 16 3 3 1 2 1 1 1 2 0 0 0 0 0 2 0 0 195
Frac / YoG (U.S.) DE DELAWARE 14 332 Fabricated Metal Products 20 15 28 32 22 29 33 41 22 32 27 27 18 19 17 12 5 12 10 4 4 14 12 9 12 16 12 12 10 18 21 19 15 16 16 16 21 20 14 13 6 10 11 10 14 11 11 15 15 11 825
Frac / YoG (U.S.) DE DELAWARE 15 333 Machinery 39 44 48 61 68 57 71 65 70 63 59 62 53 46 47 48 22 31 48 25 35 36 28 24 28 27 45 38 52 48 54 36 41 41 27 37 50 38 41 43 47 35 35 32 26 24 22 21 17 36 2092
Frac / YoG (U.S.) DE DELAWARE 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 15 12 12 28 26 23 31 32 48 38 27 37 23 23 28 22 21 27 34 29 27 24 27 24 30 30 40 54 42 45 34 36 33 31 26 50 35 37 31 48 41 40 39 56 65 61 56 58 74 86 1812
Frac / YoG (U.S.) DE DELAWARE 17 3341 Computer and Peripheral Equipment 1 0 2 1 0 0 2 1 1 1 0 2 1 2 1 1 0 1 2 1 0 2 0 1 0 1 2 5 3 6 5 4 5 4 5 6 7 6 6 6 8 8 8 7 12 17 19 19 26 37 251
Frac / YoG (U.S.) DE DELAWARE 18 3342 Communications Equipment 0 2 0 2 2 2 3 1 2 2 1 1 1 0 3 0 0 1 1 3 0 1 2 1 4 3 3 1 0 3 2 0 3 2 1 5 3 1 2 6 2 5 2 4 4 1 5 5 4 5 104
Frac / YoG (U.S.) DE DELAWARE 19 3344 Semiconductors and Other Electronic Components 1 1 1 8 6 3 6 7 8 13 7 10 5 6 2 3 4 7 8 8 5 4 6 5 5 11 5 15 14 7 7 7 7 8 1 12 8 11 9 13 7 9 7 17 17 16 4 10 22 22 397
Frac / YoG (U.S.) DE DELAWARE 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 11 9 7 18 16 18 20 22 28 14 17 21 13 14 19 17 13 15 18 14 16 14 13 12 15 15 19 28 21 26 16 24 17 16 18 27 18 18 12 23 23 19 19 28 31 26 27 24 22 22 930
Frac / YoG (U.S.) DE DELAWARE 21 3343,3346 Other Computer and Electronic Products 2 1 1 1 1 1 1 1 10 8 2 3 3 0 3 1 4 4 6 4 6 3 7 4 5 1 11 5 4 3 5 1 1 1 1 1 0 1 2 1 2 0 3 0 2 2 1 0 1 0 130
Frac / YoG (U.S.) DE DELAWARE 22 335 Electrical Equipment, Appliances, and Components 11 5 10 15 14 12 13 11 16 9 15 10 5 3 5 9 4 7 7 3 5 7 6 6 3 8 10 12 14 9 12 12 9 8 6 11 10 9 11 9 5 9 10 8 7 10 8 5 6 13 441
Frac / YoG (U.S.) DE DELAWARE 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 4 9 9 6 4 3 7 3 8 7 6 12 5 6 3 8 3 4 4 5 6 1 2 3 5 1 2 5 3 6 6 2 2 5 2 5 5 2 3 4 2 3 2 3 3 1 1 3 7 6 209
Frac / YoG (U.S.) DE DELAWARE 24 3361-3363 Motor Vehicles, Trailers and Parts 3 3 1 3 3 2 3 1 2 4 2 5 3 3 1 6 2 2 2 1 1 0 2 1 3 0 0 2 1 2 4 1 2 2 1 3 2 0 1 3 0 2 1 2 2 1 0 1 3 3 93
Frac / YoG (U.S.) DE DELAWARE 25 3364 Aerospace Product and Parts 1 5 5 2 1 1 3 1 4 1 4 6 1 2 1 1 1 1 0 2 2 1 0 0 0 1 2 1 1 1 2 2 0 2 1 0 1 2 2 0 0 0 0 0 0 0 0 2 4 3 68
Frac / YoG (U.S.) DE DELAWARE 26 3365,3366,3369 Other Transportation Equipment 0 2 3 1 0 0 1 2 2 2 0 1 1 1 1 1 1 1 2 2 3 0 0 3 2 0 0 3 2 3 1 0 0 1 1 1 2 0 0 1 2 1 1 1 1 0 1 0 0 0 49
Frac / YoG (U.S.) DE DELAWARE 27 337 Furniture and Related Products 0 1 1 0 1 1 0 0 0 0 2 1 1 1 0 2 0 2 1 0 0 1 0 0 0 0 1 1 1 2 0 0 0 1 0 0 1 0 0 0 0 2 0 3 0 0 2 1 2 1 30
Frac / YoG (U.S.) DE DELAWARE 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 12 10 12 17 17 18 18 29 20 30 19 17 18 10 12 17 7 12 9 11 11 6 11 12 16 12 21 21 22 18 19 18 19 33 23 25 22 15 22 23 33 36 38 33 35 25 35 34 44 41 1033
Frac / YoG (U.S.) DE DELAWARE 29 3391 Medical Equipment and Supplies 0 1 2 2 4 3 3 5 6 6 4 3 2 2 3 3 1 3 0 2 6 2 5 7 6 3 13 12 5 7 9 7 5 12 10 11 11 6 6 6 5 10 3 6 2 6 9 8 13 8 268
Frac / YoG (U.S.) DE DELAWARE 30 339 (except 3391) Other Miscellaneous 12 9 11 15 13 15 15 24 14 24 15 13 16 8 9 14 6 9 9 9 5 4 7 5 10 9 8 9 18 10 10 11 14 20 13 14 11 9 16 17 27 26 35 27 33 20 27 26 31 33 765
Frac / YoG (U.S.) DE DELAWARE 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 359 374 479 608 599 559 564 532 512 702 538 518 494 421 387 369 219 279 328 255 253 281 280 275 344 332 440 416 519 523 507 439 427 454 357 394 417 395 380 354 346 342 318 357 330 325 311 367 418 445 20442


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