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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 333
Machinery

( 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 15 333 Machinery (U.S. Ownership) 2 U.S. CORPORATION 7212 7522 9570 10246 9147 8552 9202 8537 10926 9160 9545 9254 8002 7433 6891 6422 4638 5813 6049 5160 5108 5883 6222 5664 6198 5728 6708 6248 6750 7053 7161 7103 6602 7179 6942 8457 8933 9158 9371 8879 8915 8404 7226 8012 7126 6373 6476 8427 8733 9571 379889
Frac / YoG 15 333 Machinery (U.S. Ownership) 4 U.S. INDIVIDUAL 3097 3237 3979 3877 3749 3161 3328 2933 3672 3344 3506 3563 3059 2710 2729 2647 2003 2526 2658 2212 1928 2249 2321 2294 2408 2243 2630 2550 2651 2596 2587 2484 2487 2594 2354 2815 2992 2891 2760 2519 2417 2185 1873 2110 1659 1517 1475 1795 1757 1808 130938
Frac / YoG 15 333 Machinery (U.S. Ownership) 6 U.S. GOVERNMENT 137 174 190 183 196 159 193 200 267 197 211 191 193 195 157 140 115 132 154 147 127 161 139 121 120 122 111 106 119 148 120 122 97 82 86 71 98 87 74 84 65 67 49 58 52 45 42 77 59 64 6303
Frac / YoG 15 333 Machinery (U.S. Ownership)   -- Subtotal -- 10446 10933 13739 14306 13091 11873 12723 11669 14865 12700 13262 13008 11254 10338 9776 9209 6756 8471 8862 7519 7163 8293 8682 8080 8725 8092 9448 8903 9520 9797 9868 9709 9186 9855 9382 11343 12023 12135 12205 11482 11397 10656 9148 10180 8838 7935 7993 10299 10550 11443 517129
 
Frac / YoG 15 333 Machinery (Foreign Ownership) 3 FOREIGN CORPORATION 1785 1829 2555 2684 2885 2683 3557 3503 4913 4576 4794 5349 4998 5044 4745 5096 3957 5048 5434 4775 4914 6142 6798 6994 8080 7513 8445 8028 8442 8409 7955 7717 7224 7934 8146 10532 10604 11273 11666 11261 11389 11114 9362 10883 9789 9901 9742 12453 13008 14319 360247
Frac / YoG 15 333 Machinery (Foreign Ownership) 5 FOREIGN INDIVIDUAL 802 797 1156 1141 1089 1017 1188 1170 1518 1477 1448 1691 1503 1372 1273 1278 939 1285 1225 990 926 963 1147 1183 1303 1222 1328 1275 1358 1220 1169 1130 1144 1024 1064 1350 1319 1394 1352 1276 1215 1107 869 939 748 686 641 788 732 821 57047
Frac / YoG 15 333 Machinery (Foreign Ownership) 7 FOREIGN GOVERNMENT 43 44 67 59 78 27 66 36 35 22 28 30 35 40 53 55 32 43 47 67 58 68 95 89 108 77 61 66 67 56 71 40 44 37 38 25 19 10 7 6 9 11 2 7 1 1 4 13 10 18 2023
Frac / YoG 15 333 Machinery (Foreign Ownership)   -- Subtotal -- 2630 2670 3779 3884 4051 3727 4812 4709 6466 6075 6269 7070 6535 6456 6071 6429 4929 6375 6706 5833 5898 7173 8039 8266 9490 8812 9834 9369 9867 9684 9195 8887 8411 8995 9248 11907 11941 12677 13025 12543 12613 12232 10233 11828 10537 10588 10387 13254 13751 15158 419317
 
Frac / YoG 15 333 Machinery (ALL Ownership) A All Ownership Categories 13076 13602 17518 18189 17142 15599 17535 16378 21331 18775 19531 20078 17789 16793 15848 15638 11685 14846 15568 13352 13061 15466 16722 16346 18215 16904 19282 18273 19387 19481 19063 18596 17598 18850 18630 23250 23964 24813 25231 24025 24011 22887 19381 22008 19375 18523 18379 23552 24300 26601 936446


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