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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
-- Fractional Counts --

- this report was created with support from the National Science Foundation -

Count (*) of 2008 - 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 Fractional Counts tables, counts are rounded -- see 'Explanation of Data' )
( this Fractional Counts report proportionally distributes a patent across each matched industry -- 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 FRACTIONAL 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 2008 2009 2010 2011 2012 Total
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 03 313-316 Textiles, Apparel and Leather 0 1 2 2 2 6
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 8 8 10 10 19 54
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 07 3251 Basic Chemicals 1 0 4 6 3 13
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 09 3254 Pharmaceutical and Medicines 7 6 4 4 14 33
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 10 3253,3255,3256,3259 Other Chemical Product and Preparation 1 3 2 0 3 8
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 11 326 Plastics and Rubber Products 1 0 1 4 1 7
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 12 327 Nonmetallic Mineral Products 0 0 1 2 1 5
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 13 331 Primary Metal 0 0 1 0 0 1
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 14 332 Fabricated Metal Products 1 2 4 2 1 10
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 15 333 Machinery 2 1 3 3 9 18
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 42 33 48 59 78 259
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 17 3341 Computer and Peripheral Equipment 19 14 23 30 39 124
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 18 3342 Communications Equipment 6 10 7 10 21 53
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 19 3344 Semiconductors and Other Electronic Components 5 2 3 6 4 19
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 20 3345 Navigational, Measuring, Electromedical, and Control Instruments 12 8 15 13 14 61
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 21 3343,3346 Other Computer and Electronic Products 2 0 0 0 1 2
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 22 335 Electrical Equipment, Appliances, and Components 1 1 2 5 1 9
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 4 5 0 0 2 10
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 24 3361-3363 Motor Vehicles, Trailers and Parts 3 4 0 0 2 8
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 26 3365,3366,3369 Other Transportation Equipment 1 1 0 0 0 2
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 27 337 Furniture and Related Products 0 1 1 0 0 2
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 9 6 11 11 17 53
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 29 3391 Medical Equipment and Supplies 8 4 2 4 7 24
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 30 339 (except 3391) Other Miscellaneous 1 2 9 7 11 29
Frac / YoG (U.S.) DC DISTRICT OF COLUMBIA 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 68 57 82 97 131 435



PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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