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

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

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

NAICS Classification 336
Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** )

( 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 Fractional Counts report proportionally distributes a patent across each matched industry -- see 'Explanation of Data' )
( * in Fractional Counts tables, counts are rounded)

The following table displays Ownership Categories and FRACTIONAL counts of utility patents associated with each of them; patents are distributed by year of patent grant.
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
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (U.S. Ownership) 2 U.S. CORPORATION 1292 1359 1746 1692 1533 1545 1448 1376 1701 1458 1720 1837 1676 1408 1234 1215 870 1041 1116 974 988 1155 1135 1020 1194 1191 1399 1341 1456 1523 1504 1584 1602 1919 1662 2051 2209 2516 2870 2858 2726 2588 2480 2647 2571 2299 2312 2984 2953 3384 88363
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (U.S. Ownership) 4 U.S. INDIVIDUAL 760 815 1031 964 924 864 887 783 942 858 976 1052 932 775 753 768 509 653 656 601 507 610 627 648 751 697 884 780 846 802 812 806 799 858 717 952 944 1041 968 918 881 824 786 866 701 602 601 732 695 687 39844
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (U.S. Ownership) 6 U.S. GOVERNMENT 45 55 90 90 91 61 68 72 88 72 98 80 77 89 61 60 36 50 49 39 53 55 33 41 41 23 48 30 41 44 54 47 48 31 39 38 38 42 48 51 48 37 43 33 27 27 31 20 42 35 2554
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (U.S. Ownership)   -- Subtotal -- 2097 2229 2867 2746 2548 2470 2403 2230 2732 2388 2793 2969 2685 2272 2047 2042 1415 1744 1821 1614 1548 1821 1795 1709 1985 1911 2330 2150 2342 2369 2370 2438 2448 2808 2418 3041 3191 3599 3887 3827 3654 3450 3309 3546 3299 2928 2944 3736 3690 4106 130761
 
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (Foreign Ownership) 3 FOREIGN CORPORATION 366 372 562 548 532 600 682 687 919 877 1014 1126 1141 1097 1022 1122 853 1144 1189 1154 1240 1740 1735 1871 2347 2139 2363 2272 2395 2277 2055 1905 1847 2031 2006 2671 2934 3285 3970 3937 3800 3667 3397 3769 3513 3551 3365 4399 4430 5081 103001
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (Foreign Ownership) 5 FOREIGN INDIVIDUAL 155 168 235 213 232 200 222 188 270 281 247 281 284 269 225 223 175 233 231 220 209 241 222 227 286 273 283 306 315 274 262 284 286 280 264 326 331 363 373 358 345 302 284 280 254 247 216 251 248 292 13035
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (Foreign Ownership) 7 FOREIGN GOVERNMENT 4 6 14 12 23 7 16 9 6 4 10 7 8 5 5 12 7 19 17 15 20 28 27 23 24 22 15 23 19 19 28 18 13 12 8 6 3 3 1 2 1 0 1 0 0 0 0 1 2 4 524
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (Foreign Ownership)   -- Subtotal -- 525 547 812 773 787 806 920 884 1194 1162 1271 1414 1434 1370 1252 1358 1035 1396 1438 1390 1469 2009 1984 2120 2657 2434 2662 2601 2730 2571 2344 2207 2146 2323 2277 3003 3267 3651 4344 4296 4146 3969 3682 4050 3767 3798 3581 4650 4680 5377 116560
 
Frac / YoG 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) (ALL Ownership) A All Ownership Categories 2622 2776 3678 3519 3335 3277 3323 3115 3926 3551 4064 4383 4119 3642 3299 3400 2450 3140 3259 3004 3016 3830 3779 3829 4642 4344 4992 4751 5072 4940 4714 4644 4594 5131 4695 6044 6458 7251 8230 8123 7800 7419 6991 7596 7067 6726 6525 8386 8370 9483 247321


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