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

Patenting By NAICS Industry Classification
Breakout By Ownership Category
-- 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 Patent Application

- Explanation of Data -

Listing of Ownership Categories For 0.5 or More Utility Patents During the Period
Having Primary Classification Corresponding To

NAICS Classification 3253,3255,3256,3259
Other Chemical Product and Preparation

( North American Industry Classification System (NAICS) classification is determined by
the primary U.S. Patent Classification System (USPC) patent classification and a USPC to NAICS concordance - see 'Explanation of Data' )
( this Whole Counts report allocates a patent to each matched industry -- see 'Explanation of Data' )

The following table displays Ownership Categories and WHOLE counts of utility patents associated with each of them; patents are distributed by year of patent application.
Counts Sequence ID NAICS Classification Classification Title (U.S. or Foreign) Assignment ID Ownership Category 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 / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (U.S. Ownership) 2 U.S. CORPORATION 7494 1257 1617 1793 1740 1767 1910 1952 2021 1918 2160 2218 2580 2436 2541 2440 2293 2257 2342 2435 2257 2347 2498 2434 2674 2909 3156 3217 3228 3338 3752 4204 6138 4397 5283 4889 5242 5506 5526 5286 4657 3918 3726 3566 3372 2655 2257 1478 702 122 151905
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (U.S. Ownership) 4 U.S. INDIVIDUAL 703 87 155 129 155 145 165 191 169 161 157 173 179 188 164 169 178 145 168 166 179 134 217 178 245 277 291 284 260 265 338 404 509 414 541 534 518 539 468 436 338 255 230 186 190 109 151 76 63 9 12385
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (U.S. Ownership) 6 U.S. GOVERNMENT 259 57 80 72 69 91 98 110 98 67 87 75 82 69 52 54 51 67 85 63 42 55 46 30 41 56 67 72 70 67 65 94 83 59 71 61 55 77 92 81 86 50 51 34 38 51 42 28 15 3 3368
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (U.S. Ownership)   -- Subtotal -- 8456 1401 1852 1994 1964 2003 2173 2253 2288 2146 2404 2466 2841 2693 2757 2663 2522 2469 2595 2664 2478 2536 2761 2642 2960 3242 3514 3573 3558 3670 4155 4702 6730 4870 5895 5484 5815 6122 6086 5803 5081 4223 4007 3786 3600 2815 2450 1582 780 134 167658
 
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (Foreign Ownership) 3 FOREIGN CORPORATION 1377 271 378 426 482 500 584 670 728 732 997 1150 1531 1405 1540 1539 1573 1605 1692 1739 1711 1824 2011 2159 2417 2716 2866 2846 2611 2839 2892 3359 4196 3554 4044 3804 4326 4687 5170 5201 4191 3506 3318 3349 3108 2327 1683 964 399 50 109047
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (Foreign Ownership) 5 FOREIGN INDIVIDUAL 228 23 35 53 49 49 54 92 106 81 84 76 87 82 83 87 125 85 95 85 80 90 93 92 153 132 158 125 116 115 127 187 216 192 198 186 221 230 269 202 175 120 106 106 82 78 47 29 19 2 5605
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (Foreign Ownership) 7 FOREIGN GOVERNMENT 18 2 2 3 5 6 4 1 9 5 6 5 7 2 9 8 12 21 15 18 33 20 31 28 17 21 28 41 29 20 11 21 17 14 9 8 5 6 9 9 7 8 11 8 1 7 5 2 3 0 587
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (Foreign Ownership)   -- Subtotal -- 1623 296 415 482 536 555 642 763 843 818 1087 1231 1625 1489 1632 1634 1710 1711 1802 1842 1824 1934 2135 2279 2587 2869 3052 3012 2756 2974 3030 3567 4429 3760 4251 3998 4552 4923 5448 5412 4373 3634 3435 3463 3191 2412 1735 995 421 52 115239
 
Whol / YoA 10 3253,3255,3256,3259 Other Chemical Product and Preparation (ALL Ownership) A All Ownership Categories 10079 1697 2267 2476 2500 2558 2815 3016 3131 2964 3491 3697 4466 4182 4389 4297 4232 4180 4397 4506 4302 4470 4896 4921 5547 6111 6566 6585 6314 6644 7185 8269 11159 8630 10146 9482 10367 11045 11534 11215 9454 7857 7442 7249 6791 5227 4185 2577 1201 186 282897


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