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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 Grant

- 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 grant.
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 / YoG (U.S.) DC DISTRICT OF COLUMBIA 01 311 Food 5 1 2 0 1 2 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 02 312 Beverage and Tobacco Products 1 1 1 0 1 0 0 0 1 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 8
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 03 313-316 Textiles, Apparel and Leather 4 2 3 2 2 3 1 3 4 3 4 2 2 3 3 2 2 1 2 1 3 0 3 2 2 0 2 1 2 1 5 1 1 0 2 4 0 0 2 1 0 0 0 3 0 0 2 2 2 2 92
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 04 321 Wood Products 2 1 2 3 4 1 1 1 2 1 1 2 1 0 0 1 1 0 0 0 0 0 0 1 1 1 0 2 0 0 0 1 2 2 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 1 39
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 05 322,323 Paper, Printing and support activities 1 1 4 5 2 0 1 2 0 2 1 0 0 0 0 2 1 1 1 0 0 0 0 0 1 0 2 0 1 3 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 35
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 8 5 8 9 14 14 15 20 14 12 8 5 4 10 7 4 4 2 8 1 3 4 8 7 3 5 8 7 15 13 12 10 12 10 13 20 14 8 13 16 13 11 10 8 8 8 8 11 11 20 481
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 07 3251 Basic Chemicals 2 1 3 6 6 9 10 5 10 6 5 5 3 4 4 1 0 0 3 0 1 0 2 2 2 1 5 1 2 4 1 2 3 3 2 0 2 1 2 8 5 4 4 2 1 1 0 4 7 3 158
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 08 3252 Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments 0 0 2 0 0 2 1 4 1 1 1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 2 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 24
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 09 3254 Pharmaceutical and Medicines 1 2 1 0 2 0 3 1 0 0 1 0 0 2 2 1 2 1 3 1 3 3 1 4 1 2 3 3 7 3 10 8 9 7 11 20 10 7 12 9 8 7 5 8 6 7 7 6 4 18 232
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 10 3253,3255,3256,3259 Other Chemical Product and Preparation 6 4 4 3 7 3 3 11 3 5 2 0 1 4 2 3 4 2 3 0 2 0 3 1 1 1 1 3 9 6 5 2 3 2 3 6 3 2 7 2 1 2 1 1 2 1 4 3 1 6 154
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 11 326 Plastics and Rubber Products 10 17 20 11 18 5 9 15 12 10 3 8 7 6 5 6 2 2 3 5 1 1 3 1 2 3 8 4 6 6 7 3 7 5 5 7 2 5 7 3 0 6 1 1 1 2 1 3 6 2 283
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 12 327 Nonmetallic Mineral Products 5 1 3 5 10 2 6 9 8 2 1 3 2 3 1 4 3 1 1 1 0 0 3 1 2 3 1 1 1 1 1 2 3 2 0 3 2 2 1 1 0 3 0 0 1 0 1 2 2 2 112
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 13 331 Primary Metal 1 1 0 2 2 2 0 3 1 0 2 1 1 0 0 2 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 21
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 14 332 Fabricated Metal Products 30 46 40 26 42 20 26 29 31 13 10 12 24 16 3 13 10 9 6 11 7 3 2 4 8 5 6 5 4 7 4 2 7 6 5 8 4 5 7 5 1 11 3 1 3 2 3 5 4 3 557
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 15 333 Machinery 22 33 41 39 44 26 40 29 36 19 15 11 14 7 11 9 8 8 6 9 6 2 4 7 9 15 8 2 2 7 4 6 10 4 3 11 7 10 5 10 5 11 6 5 6 2 2 4 3 11 614
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 47 39 62 64 98 61 93 106 125 36 20 27 14 27 16 16 20 16 15 13 13 10 10 5 10 11 23 12 25 18 17 17 19 12 22 32 19 26 32 24 30 37 32 43 45 43 34 52 62 83 1733
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 17 3341 Computer and Peripheral Equipment 1 3 5 4 6 4 10 9 14 6 1 2 0 4 0 2 3 1 0 1 1 1 0 1 0 1 0 1 1 2 3 3 3 2 3 7 5 12 10 4 6 9 9 17 22 20 15 26 32 43 335
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 18 3342 Communications Equipment 7 6 6 7 12 9 9 24 24 5 5 3 4 9 4 4 8 3 1 1 2 2 2 1 1 1 8 2 3 1 1 2 8 0 6 13 4 6 9 4 8 10 11 13 10 7 10 9 11 25 341
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 19 3344 Semiconductors and Other Electronic Components 15 7 14 19 31 16 49 29 47 12 6 8 5 7 4 2 5 7 1 4 8 0 3 1 3 4 3 3 4 5 3 4 5 2 0 3 1 4 5 6 3 5 3 5 7 5 3 5 9 5 405
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 28 24 39 36 52 32 41 48 60 15 10 15 5 8 7 7 7 6 12 9 5 7 5 2 7 6 11 7 14 10 9 8 6 8 13 11 9 8 13 12 14 13 10 14 9 13 8 17 14 17 761
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 21 3343,3346 Other Computer and Electronic Products 3 5 3 7 6 5 7 9 9 2 1 0 0 1 2 1 1 1 1 0 3 0 0 0 0 1 1 0 3 1 1 0 0 1 1 5 0 0 2 1 1 2 5 0 2 2 0 0 1 1 98
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 22 335 Electrical Equipment, Appliances, and Components 9 12 16 10 26 15 33 17 34 14 8 4 10 5 3 2 5 11 1 3 2 0 1 4 3 4 5 2 5 3 2 4 7 3 2 5 4 4 4 1 0 5 3 1 3 1 1 3 7 2 329
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 16 14 11 18 24 9 11 10 12 10 5 5 4 4 5 7 2 6 6 4 1 4 3 2 3 1 3 3 3 5 2 0 2 2 1 2 3 3 5 7 2 2 4 4 3 4 5 1 0 2 265
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 24 3361-3363 Motor Vehicles, Trailers and Parts 2 3 2 5 5 3 3 0 5 4 2 2 0 2 1 6 0 2 2 1 0 2 0 1 1 1 3 1 1 3 1 0 1 0 0 1 0 2 2 3 1 1 0 4 3 3 4 1 0 2 92
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 25 3364 Aerospace Product and Parts 5 9 8 7 15 2 5 6 9 6 1 1 1 2 4 3 1 1 3 3 1 0 2 0 1 0 1 0 1 1 0 0 1 1 1 0 2 2 3 5 1 2 0 0 0 0 0 0 0 0 117
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 26 3365,3366,3369 Other Transportation Equipment 9 3 1 6 5 4 5 4 0 1 2 3 3 1 1 0 1 5 2 1 0 2 1 1 2 0 0 2 2 1 1 0 1 1 0 1 1 0 1 1 0 0 4 0 0 1 1 0 0 0 81
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 27 337 Furniture and Related Products 5 2 1 0 3 0 1 0 1 1 1 1 0 0 2 2 2 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2 1 1 0 0 1 1 2 0 1 1 0 2 1 1 1 0 0 39
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 15 22 19 13 17 16 14 15 19 10 12 11 14 14 7 4 8 9 10 8 5 7 14 2 9 6 5 15 12 9 14 11 7 5 11 9 16 13 10 5 5 8 4 6 3 9 7 13 14 19 530
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 29 3391 Medical Equipment and Supplies 4 5 5 1 4 6 6 6 9 4 1 5 4 2 3 1 2 3 6 2 2 3 2 0 3 3 0 6 9 6 9 7 4 1 6 2 7 5 4 2 4 3 2 5 2 8 5 3 5 8 205
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 30 339 (except 3391) Other Miscellaneous 11 17 14 12 13 10 8 9 10 6 11 6 10 12 4 3 6 6 4 6 3 4 12 2 7 3 5 9 4 3 5 4 3 4 5 7 9 9 6 3 1 6 2 1 1 1 2 11 9 11 330
Whol / YoG (U.S.) DC DISTRICT OF COLUMBIA 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 145 157 181 161 236 154 208 207 244 103 74 69 74 73 51 57 50 50 42 43 35 28 45 31 43 42 49 39 59 59 53 44 57 40 52 74 55 62 67 61 49 75 55 63 63 68 57 82 97 131 4114


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