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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 148, Metal Treatment

( 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.) OH OHIO 16 13 6 4 7 46
(U.S.) CA CALIFORNIA 4 11 11 4 14 44
(U.S.) PA PENNSYLVANIA 9 8 4 7 9 37
(U.S.) MI MICHIGAN 12 8 3 6 6 35
(U.S.) CT CONNECTICUT 3 2 6 4 2 17
(U.S.) NY NEW YORK 7 4 5 1 0 17
(U.S.) TX TEXAS 3 2 2 4 4 15
(U.S.) IL ILLINOIS 3 1 3 4 2 13
(U.S.) NJ NEW JERSEY 4 4 1 3 1 13
(U.S.) MA MASSACHUSETTS 3 2 2 1 3 11
(U.S.) NC NORTH CAROLINA 1 2 1 2 5 11
(U.S.) IN INDIANA 3 0 2 2 3 10
(U.S.) ID IDAHO 1 2 2 3 1 9
(U.S.) VA VIRGINIA 2 3 0 1 3 9
(U.S.) TN TENNESSEE 0 3 2 1 2 8
(U.S.) SC SOUTH CAROLINA 0 2 2 1 2 7
(U.S.) WI WISCONSIN 1 0 0 3 3 7
(U.S.) AZ ARIZONA 2 1 0 0 3 6
(U.S.) WV WEST VIRGINIA 1 0 2 1 1 5
(U.S.) AL ALABAMA 2 0 0 2 0 4
(U.S.) CO COLORADO 0 0 2 0 2 4
(U.S.) MO MISSOURI 1 3 0 0 0 4
(U.S.) OR OREGON 0 0 1 1 2 4
(U.S.) WA WASHINGTON 3 1 0 0 0 4
(U.S.) MN MINNESOTA 1 0 0 2 0 3
(U.S.) GA GEORGIA 0 0 2 0 0 2
(U.S.) MD MARYLAND 1 0 0 0 1 2
(U.S.) NM NEW MEXICO 0 0 1 0 1 2
(U.S.) NV NEVADA 0 1 1 0 0 2
(U.S.) UT UTAH 0 0 2 0 0 2
(U.S.) FL FLORIDA 0 0 0 0 1 1
(U.S.) IA IOWA 0 0 1 0 0 1
(U.S.) KY KENTUCKY 1 0 0 0 0 1
(U.S.) MT MONTANA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 84 74 64 57 78 357
(Foreign) JPX JAPAN 85 77 79 99 100 440
(Foreign) DEX GERMANY 13 15 11 7 17 63
(Foreign) FRX FRANCE 12 8 8 12 7 47
(Foreign) KRX KOREA, SOUTH 6 3 6 3 3 21
(Foreign) SEX SWEDEN 3 4 2 4 5 18
(Foreign) CHX SWITZERLAND 1 3 5 0 3 12
(Foreign) CAX CANADA 3 3 2 1 2 11
(Foreign) GBX UNITED KINGDOM 3 2 3 2 1 11
(Foreign) TWX TAIWAN 4 2 1 0 1 8
(Foreign) NLX NETHERLANDS 3 1 0 1 2 7
(Foreign) ITX ITALY 3 0 2 0 1 6
(Foreign) AUX AUSTRALIA 1 3 0 0 1 5
(Foreign) BEX BELGIUM 1 0 1 2 1 5
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 2 0 1 1 5
(Foreign) ILX ISRAEL 0 2 3 0 0 5
(Foreign) RUX RUSSIAN FEDERATION 1 1 1 2 0 5
(Foreign) INX INDIA 1 0 1 1 0 3
(Foreign) PLX POLAND 0 1 0 0 2 3
(Foreign) ATX AUSTRIA 1 1 0 0 0 2
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 1 1 0 2
(Foreign) NOX NORWAY 0 0 0 1 1 2
(Foreign) CZX CZECH REPUBLIC 0 0 0 1 0 1
(Foreign) DKX DENMARK 0 0 0 1 0 1
(Foreign) FIX FINLAND 0 0 0 0 1 1
(Foreign) IEX IRELAND 0 0 0 1 0 1
(Foreign) MOX CHINA, MACAU S.A.R. 0 0 0 1 0 1
(Foreign) SGX SINGAPORE 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 143 128 126 141 149 687
(ALL) ALL All Regions, U.S. and Foreign 227 202 190 198 227 1044


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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