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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 136, Batteries: Thermoelectric and Photoelectric

( 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.) CA CALIFORNIA 15 16 12 29 42 114
(U.S.) NY NEW YORK 4 3 5 5 6 23
(U.S.) MA MASSACHUSETTS 0 5 3 3 9 20
(U.S.) NH NEW HAMPSHIRE 1 2 3 3 3 12
(U.S.) NM NEW MEXICO 1 1 2 2 6 12
(U.S.) CO COLORADO 3 5 0 0 3 11
(U.S.) TX TEXAS 2 0 0 2 7 11
(U.S.) MI MICHIGAN 0 2 1 1 5 9
(U.S.) NC NORTH CAROLINA 0 2 1 2 4 9
(U.S.) NJ NEW JERSEY 3 0 0 1 3 7
(U.S.) OH OHIO 2 0 1 1 2 6
(U.S.) PA PENNSYLVANIA 0 2 0 0 4 6
(U.S.) WA WASHINGTON 0 1 1 2 2 6
(U.S.) IL ILLINOIS 0 2 1 0 2 5
(U.S.) IA IOWA 0 0 0 4 0 4
(U.S.) MD MARYLAND 1 1 0 0 2 4
(U.S.) FL FLORIDA 1 1 0 1 0 3
(U.S.) WI WISCONSIN 1 0 0 0 2 3
(U.S.) AZ ARIZONA 0 1 0 1 0 2
(U.S.) CT CONNECTICUT 0 0 0 0 2 2
(U.S.) DE DELAWARE 0 0 1 1 0 2
(U.S.) UT UTAH 1 0 0 1 0 2
(U.S.) VA VIRGINIA 0 1 0 0 1 2
(U.S.) AL ALABAMA 0 0 0 0 1 1
(U.S.) AR ARKANSAS 0 1 0 0 0 1
(U.S.) IN INDIANA 0 0 0 0 1 1
(U.S.) MN MINNESOTA 0 0 1 0 0 1
(U.S.) VT VERMONT 0 0 0 0 1 1
(U.S.) WV WEST VIRGINIA 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 35 46 32 59 109 281
(Foreign) JPX JAPAN 15 22 17 16 45 115
(Foreign) DEX GERMANY 5 4 2 0 10 21
(Foreign) KRX KOREA, SOUTH 0 0 0 4 7 11
(Foreign) TWX TAIWAN 1 0 0 0 6 7
(Foreign) FRX FRANCE 0 1 3 0 2 6
(Foreign) BEX BELGIUM 0 0 1 0 3 4
(Foreign) CAX CANADA 0 0 1 2 1 4
(Foreign) AUX AUSTRALIA 1 0 0 0 2 3
(Foreign) NLX NETHERLANDS 0 3 0 0 0 3
(Foreign) ATX AUSTRIA 0 0 0 0 2 2
(Foreign) GBX UNITED KINGDOM 0 0 1 0 1 2
(Foreign) ILX ISRAEL 0 0 1 0 1 2
(Foreign) ITX ITALY 0 1 0 0 1 2
(Foreign) PHX PHILIPPINES 0 0 0 0 2 2
(Foreign) SGX SINGAPORE 0 0 0 1 1 2
(Foreign) CHX SWITZERLAND 0 1 0 0 0 1
(Foreign) DKX DENMARK 0 0 0 0 1 1
(Foreign) IEX IRELAND 0 0 0 0 1 1
(Foreign) SEX SWEDEN 0 0 1 0 0 1
(Foreign) THX THAILAND 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 22 32 27 23 87 191
(ALL) ALL All Regions, U.S. and Foreign 57 78 59 82 196 472


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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