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- this report was created with support from the National Science Foundation -
Listing of Ownership Categories For
0.5
or More Utility Patents During the Period
Having Primary Classification Corresponding To
NAICS Classification 327
Nonmetallic Mineral Products
( 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)
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 / YoA | 12 | 327 | Nonmetallic Mineral Products | (U.S. Ownership) | 2 | U.S. CORPORATION | 2974 | 469 | 651 | 667 | 660 | 663 | 699 | 675 | 688 | 650 | 648 | 664 | 645 | 612 | 638 | 604 | 613 | 639 | 614 | 620 | 613 | 624 | 586 | 636 | 730 | 783 | 825 | 827 | 785 | 791 | 785 | 909 | 1039 | 974 | 1121 | 986 | 1074 | 1057 | 1132 | 1080 | 1057 | 836 | 807 | 675 | 676 | 570 | 466 | 305 | 133 | 20 | 37996 |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (U.S. Ownership) | 4 | U.S. INDIVIDUAL | 884 | 105 | 173 | 186 | 202 | 185 | 195 | 212 | 204 | 193 | 185 | 191 | 185 | 214 | 215 | 208 | 187 | 198 | 160 | 170 | 146 | 156 | 156 | 184 | 194 | 225 | 254 | 252 | 267 | 282 | 273 | 278 | 304 | 298 | 359 | 312 | 316 | 292 | 269 | 277 | 260 | 198 | 166 | 158 | 146 | 133 | 118 | 61 | 26 | 6 | 10815 |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (U.S. Ownership) | 6 | U.S. GOVERNMENT | 62 | 15 | 21 | 15 | 15 | 19 | 16 | 20 | 15 | 21 | 21 | 16 | 19 | 15 | 21 | 21 | 18 | 18 | 16 | 20 | 19 | 16 | 21 | 19 | 16 | 26 | 21 | 34 | 29 | 24 | 31 | 25 | 28 | 32 | 23 | 23 | 11 | 20 | 16 | 13 | 11 | 16 | 13 | 12 | 5 | 7 | 5 | 5 | 3 | 1 | 925 |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (U.S. Ownership) | -- Subtotal -- | 3919 | 589 | 845 | 868 | 877 | 867 | 909 | 908 | 908 | 864 | 854 | 871 | 849 | 840 | 875 | 833 | 817 | 855 | 790 | 810 | 778 | 795 | 763 | 839 | 940 | 1034 | 1100 | 1112 | 1082 | 1097 | 1089 | 1212 | 1371 | 1304 | 1503 | 1320 | 1400 | 1369 | 1417 | 1370 | 1328 | 1049 | 985 | 845 | 827 | 710 | 589 | 371 | 162 | 27 | 49735 | |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (Foreign Ownership) | 3 | FOREIGN CORPORATION | 525 | 105 | 166 | 160 | 202 | 217 | 270 | 267 | 260 | 280 | 337 | 343 | 309 | 373 | 403 | 393 | 416 | 399 | 427 | 418 | 422 | 478 | 574 | 580 | 660 | 674 | 762 | 716 | 769 | 726 | 697 | 743 | 888 | 876 | 1054 | 965 | 1084 | 1187 | 1370 | 1457 | 1250 | 1060 | 959 | 877 | 820 | 699 | 451 | 224 | 113 | 11 | 29416 |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (Foreign Ownership) | 5 | FOREIGN INDIVIDUAL | 196 | 42 | 56 | 69 | 56 | 61 | 84 | 91 | 84 | 83 | 98 | 84 | 81 | 102 | 98 | 111 | 103 | 89 | 83 | 74 | 78 | 84 | 83 | 89 | 110 | 103 | 110 | 116 | 88 | 95 | 101 | 107 | 124 | 139 | 152 | 127 | 119 | 147 | 156 | 127 | 101 | 66 | 59 | 55 | 64 | 40 | 39 | 19 | 8 | 2 | 4454 |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (Foreign Ownership) | 7 | FOREIGN GOVERNMENT | 13 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 6 | 6 | 4 | 2 | 3 | 9 | 8 | 6 | 11 | 10 | 14 | 9 | 12 | 8 | 19 | 14 | 8 | 15 | 10 | 10 | 9 | 10 | 6 | 9 | 9 | 6 | 1 | 3 | 1 | 2 | 3 | 3 | 1 | 2 | 2 | 0 | 4 | 1 | 1 | 0 | 0 | 291 |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (Foreign Ownership) | -- Subtotal -- | 733 | 150 | 226 | 233 | 260 | 282 | 358 | 359 | 348 | 369 | 441 | 431 | 391 | 477 | 510 | 512 | 525 | 499 | 520 | 506 | 510 | 574 | 665 | 688 | 784 | 785 | 887 | 842 | 867 | 829 | 808 | 856 | 1021 | 1025 | 1212 | 1094 | 1206 | 1335 | 1527 | 1587 | 1354 | 1127 | 1019 | 934 | 883 | 743 | 491 | 244 | 121 | 13 | 34160 | |
Frac / YoA | 12 | 327 | Nonmetallic Mineral Products | (ALL Ownership) | A | All Ownership Categories | 4653 | 739 | 1071 | 1101 | 1137 | 1150 | 1268 | 1267 | 1255 | 1233 | 1295 | 1301 | 1240 | 1317 | 1385 | 1344 | 1342 | 1355 | 1310 | 1316 | 1288 | 1369 | 1428 | 1527 | 1724 | 1819 | 1986 | 1954 | 1948 | 1926 | 1897 | 2068 | 2392 | 2328 | 2715 | 2414 | 2606 | 2704 | 2944 | 2957 | 2682 | 2177 | 2005 | 1779 | 1711 | 1453 | 1079 | 615 | 283 | 39 | 83896 |
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