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

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2006 - 2010 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of U.S. States and Countries
From Which 1 or More Utility Patents Originated During the Period
Having Primary Classification In

Class 399, Electrophotography

( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays U.S. states and countries and counts of utility patents originating from them; patents are distributed either by year of patent grant or by year of patent application.
(U.S. or Foreign) Code State-Territory or Country 2006 2007 2008 2009 2010 Total
(U.S.) NY NEW YORK 95 122 84 74 112 487
(U.S.) KY KENTUCKY 27 40 34 29 28 158
(U.S.) CA CALIFORNIA 6 10 6 10 29 61
(U.S.) ID IDAHO 16 5 9 2 6 38
(U.S.) NC NORTH CAROLINA 10 6 7 8 6 37
(U.S.) FL FLORIDA 4 4 4 5 3 20
(U.S.) MN MINNESOTA 8 2 2 0 2 14
(U.S.) VA VIRGINIA 3 3 0 0 2 8
(U.S.) WA WASHINGTON 1 2 2 1 2 8
(U.S.) CO COLORADO 1 0 3 0 3 7
(U.S.) OR OREGON 0 1 0 3 3 7
(U.S.) AL ALABAMA 2 3 1 0 0 6
(U.S.) WI WISCONSIN 1 5 0 0 0 6
(U.S.) AZ ARIZONA 2 0 0 2 1 5
(U.S.) MI MICHIGAN 4 0 1 0 0 5
(U.S.) TX TEXAS 1 1 1 0 1 4
(U.S.) IL ILLINOIS 0 1 2 0 0 3
(U.S.) MA MASSACHUSETTS 0 1 1 1 0 3
(U.S.) GA GEORGIA 0 0 0 0 1 1
(U.S.) MD MARYLAND 1 0 0 0 0 1
(U.S.) MO MISSOURI 1 0 0 0 0 1
(U.S.) OH OHIO 0 0 0 1 0 1
(U.S.) PA PENNSYLVANIA 0 0 0 1 0 1
(U.S.) SC SOUTH CAROLINA 1 0 0 0 0 1
(U.S.) TN TENNESSEE 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 184 206 157 137 200 884
(Foreign) JPX JAPAN 858 923 981 1035 1383 5180
(Foreign) KRX KOREA, SOUTH 86 87 121 76 127 497
(Foreign) DEX GERMANY 25 13 19 20 9 86
(Foreign) TWX TAIWAN 6 6 3 13 6 34
(Foreign) GBX UNITED KINGDOM 4 2 7 5 6 24
(Foreign) ILX ISRAEL 1 2 2 2 8 15
(Foreign) NLX NETHERLANDS 2 4 0 3 3 12
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 3 0 2 3 1 9
(Foreign) CAX CANADA 3 0 3 2 0 8
(Foreign) SGX SINGAPORE 0 0 0 0 4 4
(Foreign) AUX AUSTRALIA 0 1 1 0 0 2
(Foreign) BEX BELGIUM 0 0 1 1 0 2
(Foreign) BRX BRAZIL 0 0 0 1 0 1
(Foreign) FRX FRANCE 0 0 0 0 1 1
(Foreign) THX THAILAND 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 988 1039 1140 1161 1548 5876
(ALL) ALL All Regions, U.S. and Foreign 1172 1245 1297 1298 1748 6760


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/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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