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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 331
Primary Metal
( 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' )
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 | 13 | 331 | Primary Metal | (U.S. Ownership) | 2 | U.S. CORPORATION | 2042 | 354 | 464 | 485 | 449 | 510 | 463 | 537 | 542 | 476 | 490 | 503 | 485 | 453 | 381 | 436 | 425 | 390 | 349 | 374 | 330 | 334 | 338 | 390 | 382 | 437 | 376 | 359 | 386 | 398 | 356 | 400 | 445 | 375 | 438 | 377 | 394 | 380 | 425 | 419 | 365 | 289 | 298 | 329 | 260 | 292 | 217 | 148 | 37 | 2 | 20584 |
Whol / YoA | 13 | 331 | Primary Metal | (U.S. Ownership) | 4 | U.S. INDIVIDUAL | 357 | 35 | 83 | 87 | 85 | 70 | 78 | 74 | 80 | 80 | 76 | 76 | 69 | 63 | 60 | 53 | 68 | 78 | 55 | 67 | 40 | 42 | 54 | 45 | 51 | 50 | 47 | 52 | 65 | 52 | 78 | 58 | 59 | 72 | 73 | 70 | 62 | 71 | 59 | 63 | 43 | 37 | 39 | 39 | 36 | 30 | 25 | 18 | 3 | 0 | 3127 |
Whol / YoA | 13 | 331 | Primary Metal | (U.S. Ownership) | 6 | U.S. GOVERNMENT | 151 | 9 | 27 | 31 | 25 | 31 | 34 | 17 | 25 | 39 | 27 | 32 | 27 | 21 | 18 | 24 | 21 | 17 | 20 | 27 | 11 | 15 | 14 | 15 | 21 | 13 | 10 | 15 | 13 | 15 | 17 | 13 | 12 | 12 | 8 | 10 | 10 | 7 | 6 | 8 | 5 | 10 | 4 | 4 | 2 | 3 | 4 | 0 | 1 | 0 | 901 |
Whol / YoA | 13 | 331 | Primary Metal | (U.S. Ownership) | -- Subtotal -- | 2550 | 398 | 574 | 603 | 559 | 611 | 575 | 628 | 647 | 595 | 593 | 611 | 581 | 537 | 459 | 513 | 514 | 485 | 424 | 468 | 381 | 391 | 406 | 450 | 454 | 500 | 433 | 426 | 464 | 465 | 451 | 471 | 516 | 459 | 519 | 457 | 466 | 458 | 490 | 490 | 413 | 336 | 341 | 372 | 298 | 325 | 246 | 166 | 41 | 2 | 24612 | |
Whol / YoA | 13 | 331 | Primary Metal | (Foreign Ownership) | 3 | FOREIGN CORPORATION | 626 | 140 | 177 | 192 | 204 | 241 | 253 | 294 | 314 | 310 | 327 | 383 | 427 | 366 | 395 | 384 | 398 | 365 | 351 | 429 | 391 | 416 | 424 | 459 | 439 | 513 | 480 | 527 | 480 | 519 | 529 | 553 | 539 | 609 | 643 | 645 | 634 | 718 | 778 | 840 | 683 | 493 | 467 | 454 | 457 | 352 | 233 | 150 | 66 | 3 | 21070 |
Whol / YoA | 13 | 331 | Primary Metal | (Foreign Ownership) | 5 | FOREIGN INDIVIDUAL | 128 | 22 | 29 | 43 | 51 | 48 | 39 | 66 | 57 | 56 | 66 | 69 | 44 | 51 | 61 | 57 | 48 | 35 | 33 | 41 | 42 | 27 | 34 | 41 | 31 | 44 | 33 | 30 | 36 | 34 | 46 | 55 | 42 | 41 | 44 | 35 | 42 | 49 | 57 | 43 | 25 | 27 | 22 | 21 | 23 | 16 | 11 | 12 | 2 | 0 | 2009 |
Whol / YoA | 13 | 331 | Primary Metal | (Foreign Ownership) | 7 | FOREIGN GOVERNMENT | 34 | 11 | 15 | 4 | 5 | 2 | 3 | 3 | 4 | 7 | 3 | 7 | 7 | 3 | 9 | 2 | 6 | 10 | 9 | 10 | 11 | 14 | 10 | 18 | 8 | 8 | 9 | 6 | 6 | 9 | 6 | 6 | 5 | 2 | 1 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 283 |
Whol / YoA | 13 | 331 | Primary Metal | (Foreign Ownership) | -- Subtotal -- | 788 | 173 | 221 | 239 | 260 | 291 | 295 | 363 | 375 | 373 | 396 | 459 | 478 | 420 | 465 | 443 | 452 | 410 | 393 | 480 | 444 | 457 | 468 | 518 | 478 | 565 | 522 | 563 | 522 | 562 | 581 | 614 | 586 | 652 | 688 | 680 | 681 | 768 | 835 | 883 | 708 | 520 | 490 | 477 | 481 | 368 | 244 | 162 | 68 | 3 | 23362 | |
Whol / YoA | 13 | 331 | Primary Metal | (ALL Ownership) | A | All Ownership Categories | 3338 | 571 | 795 | 842 | 819 | 902 | 870 | 991 | 1022 | 968 | 989 | 1070 | 1059 | 957 | 924 | 956 | 966 | 895 | 817 | 948 | 825 | 848 | 874 | 968 | 932 | 1065 | 955 | 989 | 986 | 1027 | 1032 | 1085 | 1102 | 1111 | 1207 | 1137 | 1147 | 1226 | 1325 | 1373 | 1121 | 856 | 831 | 849 | 779 | 693 | 490 | 328 | 109 | 5 | 47974 |
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