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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 2005 - 2009 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 445, Electric Lamp or Space Discharge Component or Device Manufacturing

( 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 2005 2006 2007 2008 2009 Total
(U.S.) NY NEW YORK 8 7 4 6 8 33
(U.S.) CA CALIFORNIA 8 8 3 5 3 27
(U.S.) ID IDAHO 5 6 0 2 0 13
(U.S.) MA MASSACHUSETTS 3 2 4 0 2 11
(U.S.) AZ ARIZONA 3 2 1 1 2 9
(U.S.) OH OHIO 1 3 0 1 4 9
(U.S.) MN MINNESOTA 0 2 4 0 0 6
(U.S.) NJ NEW JERSEY 0 3 2 0 1 6
(U.S.) PA PENNSYLVANIA 4 1 0 1 0 6
(U.S.) TX TEXAS 1 3 0 1 1 6
(U.S.) VA VIRGINIA 2 3 0 0 1 6
(U.S.) IL ILLINOIS 1 2 2 0 0 5
(U.S.) OR OREGON 1 3 0 1 0 5
(U.S.) IA IOWA 0 0 0 2 1 3
(U.S.) KS KANSAS 0 0 0 2 1 3
(U.S.) CO COLORADO 0 0 2 0 0 2
(U.S.) MI MICHIGAN 1 1 0 0 0 2
(U.S.) NC NORTH CAROLINA 0 0 0 0 2 2
(U.S.) TN TENNESSEE 1 1 0 0 0 2
(U.S.) WA WASHINGTON 1 0 0 0 1 2
(U.S.) DE DELAWARE 0 1 0 0 0 1
(U.S.) NM NEW MEXICO 1 0 0 0 0 1
(U.S.) UT UTAH 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 42 48 22 22 27 161
(Foreign) JPX JAPAN 88 96 74 39 53 350
(Foreign) KRX KOREA, SOUTH 19 15 11 16 22 83
(Foreign) TWX TAIWAN 13 14 10 6 7 50
(Foreign) DEX GERMANY 6 4 2 3 2 17
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 2 1 2 3 9
(Foreign) ITX ITALY 2 1 1 1 0 5
(Foreign) NLX NETHERLANDS 2 3 0 0 0 5
(Foreign) CAX CANADA 1 1 0 1 0 3
(Foreign) GBX UNITED KINGDOM 1 0 0 2 0 3
(Foreign) FRX FRANCE 0 1 0 1 0 2
(Foreign) AUX AUSTRALIA 0 0 0 1 0 1
(Foreign) BEX BELGIUM 0 0 0 0 1 1
(Foreign) CHX SWITZERLAND 0 0 0 0 1 1
(Foreign) FIX FINLAND 0 0 0 0 1 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 0 1 0 0 1
(Foreign) HUX HUNGARY 1 0 0 0 0 1
(Foreign) ILX ISRAEL 0 0 0 0 1 1
(Foreign) NOX NORWAY 1 0 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 1 0 0 1
(Foreign) UAX UKRAINE 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 135 137 101 72 92 537
(ALL) ALL All Regions, U.S. and Foreign 177 185 123 94 119 698


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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