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

Patenting By Geographic Region (State and Country)
Breakout By NAICS Industry Classification
-- 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 -

Ordered Listing of NAICS Industry Classifications Receiving 0.5 or More Utility Patents During the Period
Originating From

DISTRICT OF COLUMBIA

( * in Whole Counts tables, ROLLUP counts usually will not equal the sum of the counts of the component classifications -- see 'Explanation of Data' )
( this Whole Counts report allocates a patent to each of one or more matched industries -- see 'Explanation of Data' )
( North American Industry Classification System (NAICS) classification is determined by the primary U.S. Patent Classification System (USPC) classification and a USPC to NAICS concordance - see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays NAICS industry classifications and WHOLE counts of utility patents classified in them; patents are distributed by year of patent application.
Counts (U.S. or Foreign) Region ID State-Territory or Country Sequence ID NAICS Classification Classification Title 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 (U.S.) DC DISTRICT OF COLUMBIA 01 311 Food 8 1 0 1 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 02 312 Beverage and Tobacco Products 3 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 03 313-316 Textiles, Apparel and Leather 11 0 1 4 3 3 3 4 1 1 2 3 4 3 2 2 0 2 2 2 1 2 1 3 0 0 2 3 2 5 1 0 0 5 0 0 1 2 0 0 2 2 2 0 0 3 1 1 0 0 92
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 04 321 Wood Products 9 2 2 0 1 1 2 1 0 2 1 1 0 0 2 0 0 0 0 0 0 2 1 1 0 0 1 0 0 1 0 2 2 1 2 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 39
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 05 322,323 Paper, Printing and support activities 11 0 2 1 1 1 1 2 1 0 0 0 0 0 3 0 1 1 0 0 0 0 0 1 1 1 1 3 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 35
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 40 11 10 17 13 23 9 8 4 2 4 7 4 4 8 3 1 6 2 9 3 9 4 6 9 12 16 11 9 11 15 23 22 8 7 7 16 15 14 12 15 7 10 8 6 2 11 6 2 0 481
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 07 3251 Basic Chemicals 14 9 6 8 9 11 3 4 3 2 2 4 2 1 2 1 0 3 0 1 0 3 2 3 3 3 4 3 1 1 5 3 2 0 1 0 8 4 3 4 3 3 3 3 1 1 2 3 1 0 158
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 08 3252 Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments 2 1 0 4 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 2 2 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 24
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 09 3254 Pharmaceutical and Medicines 5 1 1 3 1 0 0 1 1 0 0 1 0 2 4 1 1 2 2 3 3 3 2 2 4 5 8 4 7 9 11 20 19 8 5 7 10 11 12 7 10 4 8 5 4 1 9 3 2 0 232
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 10 3253,3255,3256,3259 Other Chemical Product and Preparation 25 0 4 4 1 12 4 3 0 0 2 2 2 3 6 1 0 2 1 5 0 1 1 1 1 5 7 6 3 3 4 7 1 4 2 2 2 4 5 3 3 2 2 0 2 0 3 3 0 0 154
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 11 326 Plastics and Rubber Products 62 3 10 6 11 16 9 9 3 4 9 6 7 5 5 2 0 6 1 2 2 3 2 4 3 5 5 8 6 7 2 7 6 8 3 4 5 4 0 5 4 1 3 4 0 2 1 3 0 0 283
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 12 327 Nonmetallic Mineral Products 17 5 7 2 6 4 6 4 0 2 2 3 2 4 4 1 0 2 0 0 3 0 3 3 1 0 2 0 2 2 1 3 2 3 3 1 0 1 0 4 0 1 0 3 0 0 2 1 0 0 112
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 13 331 Primary Metal 5 1 1 1 2 2 0 0 2 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 21
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 14 332 Fabricated Metal Products 170 15 22 20 32 26 22 19 7 8 15 15 8 8 10 5 5 11 5 3 5 2 8 7 5 3 2 9 5 4 3 8 7 7 4 5 8 3 3 8 5 2 3 9 0 1 2 3 0 0 557
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 15 333 Machinery 144 12 34 39 26 28 31 22 11 7 11 11 12 8 6 12 7 6 7 3 3 2 7 19 5 6 3 2 9 5 8 6 4 9 10 6 8 12 9 8 9 4 5 3 4 5 3 3 0 0 614
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 284 55 60 87 68 83 77 63 14 17 10 27 16 13 13 15 11 12 10 12 9 7 8 12 16 26 17 22 15 13 30 15 29 21 20 31 48 56 46 45 34 61 32 37 48 37 27 18 5 1 1733
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 17 3341 Computer and Peripheral Equipment 27 2 4 7 5 12 8 6 0 2 1 4 1 2 0 0 0 0 0 0 1 0 1 1 0 2 2 3 2 2 5 2 5 6 7 7 21 24 21 17 15 22 12 15 16 19 13 11 1 1 335
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 18 3342 Communications Equipment 46 5 12 9 11 14 15 10 1 5 5 8 3 6 3 2 1 0 2 1 2 1 1 2 4 5 4 2 1 3 6 2 8 7 5 9 14 17 9 9 4 17 7 16 9 11 6 1 0 0 341
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 19 3344 Semiconductors and Other Electronic Components 76 20 22 39 26 22 26 24 7 5 0 9 5 1 2 7 2 3 6 1 1 2 2 3 5 5 3 4 2 1 9 2 1 0 0 5 3 5 7 6 3 7 3 4 6 4 6 2 1 0 405
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 163 25 27 42 34 40 39 30 6 8 3 7 6 3 8 6 8 8 3 10 5 4 5 6 8 14 6 12 10 7 12 9 15 9 8 11 14 13 13 17 12 18 10 10 19 6 4 5 3 0 761
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 21 3343,3346 Other Computer and Electronic Products 18 9 5 4 8 6 3 4 0 1 1 1 1 1 0 1 0 1 3 0 0 0 0 2 0 0 2 1 1 2 0 2 2 2 0 2 3 1 1 3 2 2 1 1 0 0 1 0 0 0 98
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 22 335 Electrical Equipment, Appliances, and Components 68 13 18 23 20 15 26 18 5 1 5 10 3 2 5 6 1 3 1 1 0 5 0 4 4 5 6 3 1 2 9 2 3 3 5 3 3 1 1 5 3 0 2 3 6 3 2 1 0 0 329
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 65 6 16 10 10 9 13 12 3 3 3 4 7 2 7 4 5 4 2 3 2 4 2 0 1 4 5 3 4 1 2 2 2 1 1 4 6 3 6 4 4 2 2 10 0 0 1 0 1 0 265
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 24 3361-3363 Motor Vehicles, Trailers and Parts 12 1 3 4 1 2 4 5 2 1 1 1 2 1 5 2 1 2 1 1 0 1 1 0 1 3 2 2 2 0 0 1 1 0 0 2 4 1 1 2 2 2 2 8 0 0 1 0 1 0 92
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 25 3364 Aerospace Product and Parts 31 4 9 5 5 4 10 7 0 1 1 1 4 1 2 1 4 2 0 1 2 0 1 0 0 1 2 0 0 1 0 2 0 1 0 3 3 2 5 1 0 0 0 0 0 0 0 0 0 0 117
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 26 3365,3366,3369 Other Transportation Equipment 23 1 5 1 4 5 0 2 2 1 1 3 2 0 2 3 1 1 1 1 0 3 1 0 0 1 2 1 2 0 2 0 1 0 1 0 1 1 0 2 2 0 0 2 0 0 0 0 0 0 81
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 27 337 Furniture and Related Products 9 0 1 1 0 1 1 1 0 1 1 0 1 1 3 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 3 0 1 0 1 2 1 0 1 2 1 1 1 1 0 0 0 0 0 39
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 71 8 19 11 12 17 12 13 13 8 7 15 10 3 11 8 13 9 7 8 5 6 10 3 4 14 13 11 10 11 10 11 7 8 15 12 13 8 5 9 7 18 5 8 8 7 8 5 3 1 530
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 29 3391 Medical Equipment and Supplies 17 5 4 5 2 8 6 5 3 3 1 2 3 1 3 3 7 3 2 4 0 0 3 2 1 7 5 7 8 7 4 5 3 4 5 5 6 4 3 6 3 11 1 3 3 3 3 4 2 0 205
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 30 339 (except 3391) Other Miscellaneous 54 3 15 6 10 9 6 8 10 5 6 13 7 2 8 5 6 6 5 4 5 6 8 1 3 7 8 5 2 4 6 6 4 4 10 8 7 4 2 4 4 7 4 5 6 4 5 1 1 1 330
Whol / YoA (U.S.) DC DISTRICT OF COLUMBIA 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 776 106 160 187 168 180 172 144 49 44 50 77 56 43 59 44 37 44 33 36 28 33 38 49 42 53 54 57 51 47 64 60 63 57 50 57 91 90 82 83 67 88 55 76 65 54 52 32 9 2 4114


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