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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
-- Whole 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

IOWA

( * in Whole Counts tables, ROLLUP counts usually will not equal the sum of the counts of the component classifications -- see 'Explanation of Data' )
( this Whole Counts report allocates a patent to each of one or more matched industries -- 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 WHOLE 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
Whol / YoG (U.S.) IA IOWA 01 311 Food 7 6 3 2 5 5 4 6 11 5 3 5 6 3 2 1 3 3 3 3 1 2 3 3 2 1 7 10 9 3 2 4 0 5 1 7 12 6 8 8 10 10 6 6 4 4 1 4 4 4 233
Whol / YoG (U.S.) IA IOWA 02 312 Beverage and Tobacco Products 2 2 0 3 4 1 2 4 6 4 0 3 1 1 1 1 2 1 1 2 0 1 1 3 2 2 5 4 5 1 1 1 0 2 0 1 3 2 5 5 2 3 3 0 1 1 0 1 1 1 98
Whol / YoG (U.S.) IA IOWA 03 313-316 Textiles, Apparel and Leather 7 4 11 6 3 5 4 6 3 7 6 4 4 3 4 5 4 1 4 2 1 4 3 3 5 3 3 2 8 4 1 6 6 7 6 10 14 7 15 8 16 10 4 8 6 1 4 8 13 4 283
Whol / YoG (U.S.) IA IOWA 04 321 Wood Products 4 6 5 9 11 7 4 4 5 13 6 8 9 11 1 2 6 4 9 3 4 4 3 11 6 7 10 6 7 3 8 7 8 8 8 15 10 13 12 11 13 9 14 9 6 2 4 10 13 16 384
Whol / YoG (U.S.) IA IOWA 05 322,323 Paper, Printing and support activities 1 2 3 6 2 0 2 3 0 3 0 3 1 4 4 3 2 2 2 5 1 3 3 4 1 3 1 0 1 1 3 3 3 3 1 6 5 4 4 6 3 6 1 1 1 1 3 1 3 3 127
Whol / YoG (U.S.) IA IOWA 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 10 11 13 19 21 13 18 17 19 33 21 14 12 16 16 20 14 20 13 18 14 17 12 22 17 16 23 18 25 32 39 33 37 38 41 70 77 52 75 66 67 59 42 72 84 64 74 93 67 76 1760
Whol / YoG (U.S.) IA IOWA 07 3251 Basic Chemicals 6 3 2 7 12 10 7 10 12 20 15 8 7 8 11 12 3 10 8 11 11 9 6 9 8 4 10 9 7 13 13 8 12 12 18 30 22 14 22 22 23 22 12 24 28 28 39 30 23 33 703
Whol / YoG (U.S.) IA IOWA 08 3252 Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments 0 0 1 1 0 0 3 0 0 4 0 0 0 4 1 3 4 3 1 2 2 1 1 2 1 2 0 2 0 2 2 0 1 0 0 1 2 1 1 1 4 0 0 1 3 1 0 0 2 2 62
Whol / YoG (U.S.) IA IOWA 09 3254 Pharmaceutical and Medicines 3 6 4 6 4 1 6 1 7 5 4 4 0 3 3 5 5 5 2 4 2 7 1 7 8 8 10 8 15 14 19 21 23 21 16 41 47 27 48 35 35 32 27 44 52 38 34 62 41 37 858
Whol / YoG (U.S.) IA IOWA 10 3253,3255,3256,3259 Other Chemical Product and Preparation 3 4 9 9 8 2 6 6 6 6 5 6 5 3 3 3 6 4 4 2 0 6 4 9 3 8 9 7 12 12 16 14 7 16 14 6 22 18 20 19 19 14 9 10 16 11 15 27 12 14 469
Whol / YoG (U.S.) IA IOWA 11 326 Plastics and Rubber Products 24 23 32 34 26 20 19 21 22 34 24 23 30 45 14 20 12 20 28 20 13 21 21 26 22 29 31 20 30 23 24 30 43 32 27 56 49 42 43 26 43 38 25 23 20 16 21 31 47 42 1405
Whol / YoG (U.S.) IA IOWA 12 327 Nonmetallic Mineral Products 7 8 9 14 10 9 5 8 10 16 10 15 16 19 4 7 11 12 13 5 8 9 6 14 5 9 11 6 8 8 7 14 14 7 13 23 13 26 18 17 21 15 16 7 9 4 8 13 24 20 581
Whol / YoG (U.S.) IA IOWA 13 331 Primary Metal 0 2 2 2 1 1 2 1 2 0 2 2 3 4 0 3 1 1 2 1 3 1 2 5 0 6 5 2 1 2 6 4 5 3 2 8 2 4 4 0 1 2 1 0 1 3 0 6 3 3 117
Whol / YoG (U.S.) IA IOWA 14 332 Fabricated Metal Products 56 65 99 88 81 57 66 54 73 78 71 76 69 80 77 49 41 52 73 36 35 43 48 63 56 63 71 56 62 52 69 54 58 47 61 91 88 78 99 73 91 80 68 65 60 43 58 73 93 86 3325
Whol / YoG (U.S.) IA IOWA 15 333 Machinery 127 163 210 202 168 138 158 160 191 165 181 198 164 161 166 140 91 142 137 127 135 154 148 149 160 131 159 138 114 115 115 120 121 125 121 155 183 160 184 154 175 165 159 176 137 141 149 176 175 183 7666
Whol / YoG (U.S.) IA IOWA 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 37 53 93 61 67 48 64 64 96 70 68 58 49 71 75 52 40 36 45 58 38 74 76 58 49 50 69 83 82 80 92 103 110 107 97 140 203 151 171 190 171 188 146 187 140 150 203 228 247 239 5127
Whol / YoG (U.S.) IA IOWA 17 3341 Computer and Peripheral Equipment 1 2 8 6 3 1 3 12 4 6 9 6 6 5 6 8 5 4 5 3 5 5 6 9 3 6 12 11 9 10 20 23 19 24 19 39 38 36 35 52 30 42 40 46 28 28 35 58 43 46 880
Whol / YoG (U.S.) IA IOWA 18 3342 Communications Equipment 4 16 14 9 13 6 8 11 14 7 16 5 9 7 8 10 7 6 6 7 9 9 8 10 7 8 9 10 11 4 14 22 24 28 23 27 45 24 36 45 35 38 30 49 35 50 70 75 69 69 1076
Whol / YoG (U.S.) IA IOWA 19 3344 Semiconductors and Other Electronic Components 9 9 28 22 20 18 21 20 30 20 11 12 12 19 17 10 12 4 5 20 10 24 25 17 11 11 16 21 18 15 14 28 22 15 17 21 35 20 27 35 38 33 25 28 22 19 29 25 36 41 1017
Whol / YoG (U.S.) IA IOWA 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 20 24 49 32 28 23 33 27 54 38 36 36 29 37 49 31 20 24 30 31 12 37 38 32 28 25 37 44 42 49 48 37 50 36 37 57 90 78 92 84 85 88 61 77 57 55 75 78 103 97 2380
Whol / YoG (U.S.) IA IOWA 21 3343,3346 Other Computer and Electronic Products 6 10 12 11 9 7 8 2 3 5 3 2 1 7 3 2 3 1 2 7 8 7 10 4 3 6 5 6 9 7 3 8 4 11 5 4 10 4 4 8 8 16 4 10 11 14 16 14 18 16 357
Whol / YoG (U.S.) IA IOWA 22 335 Electrical Equipment, Appliances, and Components 19 27 66 42 41 29 33 32 50 39 34 34 22 26 19 31 18 23 30 30 29 33 35 22 33 29 38 30 43 42 38 43 43 34 34 55 58 44 43 36 45 43 31 32 28 44 50 36 62 65 1843
Whol / YoG (U.S.) IA IOWA 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 22 28 46 57 47 35 48 37 42 48 56 52 57 59 62 48 34 47 49 44 52 53 49 32 53 45 43 32 45 41 37 31 41 44 32 41 39 42 70 55 56 72 62 46 52 50 61 61 76 77 2408
Whol / YoG (U.S.) IA IOWA 24 3361-3363 Motor Vehicles, Trailers and Parts 13 22 29 48 38 27 44 33 35 34 51 47 52 51 47 37 32 39 43 41 47 39 43 23 43 39 35 24 39 32 32 26 33 38 29 31 36 37 58 50 43 56 47 40 48 47 55 51 65 63 2012
Whol / YoG (U.S.) IA IOWA 25 3364 Aerospace Product and Parts 2 7 11 11 8 4 5 7 8 3 8 9 8 6 13 8 7 10 14 7 10 12 14 7 8 6 8 5 2 9 11 6 5 8 5 4 2 5 11 8 14 10 8 9 9 12 12 12 17 23 428
Whol / YoG (U.S.) IA IOWA 26 3365,3366,3369 Other Transportation Equipment 8 6 17 18 13 11 15 9 8 22 16 13 19 10 24 14 6 14 11 8 12 17 17 12 14 12 12 11 12 12 10 7 15 8 2 11 6 11 25 13 15 20 21 8 7 6 14 13 11 11 627
Whol / YoG (U.S.) IA IOWA 27 337 Furniture and Related Products 3 7 10 8 4 4 3 8 5 9 4 6 4 5 4 4 1 2 4 3 0 0 4 4 5 4 8 3 3 4 7 8 11 10 3 10 9 8 3 3 5 10 17 12 1 5 3 5 7 10 280
Whol / YoG (U.S.) IA IOWA 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 37 26 35 42 34 28 30 34 29 33 35 35 26 34 30 22 12 22 26 18 18 22 25 25 49 32 49 36 31 43 34 38 58 65 54 150 151 111 188 99 122 130 99 158 175 147 173 176 211 241 3498
Whol / YoG (U.S.) IA IOWA 29 3391 Medical Equipment and Supplies 10 2 2 7 5 1 3 6 4 6 10 10 4 6 8 6 2 6 5 2 2 3 5 7 14 11 17 10 9 13 9 7 11 9 13 22 20 14 20 18 10 10 2 11 6 1 3 9 7 6 404
Whol / YoG (U.S.) IA IOWA 30 339 (except 3391) Other Miscellaneous 27 24 33 35 29 27 27 28 25 27 25 25 22 29 23 16 10 16 22 16 16 20 20 18 38 23 32 26 22 30 25 31 48 56 41 128 131 97 168 81 113 120 97 147 169 147 170 168 204 235 3107
Whol / YoG (U.S.) IA IOWA 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 286 341 490 443 399 321 355 354 446 425 420 414 344 393 387 317 226 309 327 288 281 335 338 332 356 324 396 346 372 367 365 393 421 432 398 645 745 589 751 630 665 658 560 666 601 561 670 763 811 854 22910


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