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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 2008 - 2012 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 by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2008 2009 2010 2011 2012 Total
(U.S.) CA CALIFORNIA 4 14 7 13 6 44
(U.S.) OH OHIO 4 7 15 6 6 38
(U.S.) PA PENNSYLVANIA 7 9 9 5 8 38
(U.S.) MI MICHIGAN 6 6 4 6 12 34
(U.S.) CT CONNECTICUT 4 2 9 2 3 20
(U.S.) IL ILLINOIS 4 2 7 5 2 20
(U.S.) FL FLORIDA 0 1 5 12 0 18
(U.S.) NY NEW YORK 1 0 8 2 5 16
(U.S.) IN INDIANA 2 3 3 2 5 15
(U.S.) ID IDAHO 3 1 1 3 6 14
(U.S.) NC NORTH CAROLINA 2 5 1 5 1 14
(U.S.) AZ ARIZONA 0 3 5 0 5 13
(U.S.) TX TEXAS 4 4 3 0 2 13
(U.S.) OR OREGON 1 2 0 3 6 12
(U.S.) NJ NEW JERSEY 3 1 2 1 4 11
(U.S.) SC SOUTH CAROLINA 1 2 4 2 2 11
(U.S.) MA MASSACHUSETTS 1 3 2 1 3 10
(U.S.) VA VIRGINIA 1 3 3 0 3 10
(U.S.) WI WISCONSIN 3 3 2 1 1 10
(U.S.) MD MARYLAND 0 1 3 1 3 8
(U.S.) MN MINNESOTA 2 0 1 2 2 7
(U.S.) TN TENNESSEE 1 2 1 1 2 7
(U.S.) WV WEST VIRGINIA 1 1 2 0 1 5
(U.S.) WA WASHINGTON 0 0 2 1 1 4
(U.S.) GA GEORGIA 0 0 1 0 2 3
(U.S.) AL ALABAMA 2 0 0 0 0 2
(U.S.) CO COLORADO 0 2 0 0 0 2
(U.S.) IA IOWA 0 0 1 1 0 2
(U.S.) MO MISSOURI 0 0 0 0 2 2
(U.S.) NM NEW MEXICO 0 1 1 0 0 2
(U.S.) NV NEVADA 0 0 1 1 0 2
(U.S.) OK OKLAHOMA 0 0 1 0 1 2
(U.S.) KS KANSAS 0 0 0 0 1 1
(U.S.) ME MAINE 0 0 1 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 0 0 0 1 1
(U.S.) UT UTAH 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 57 78 106 76 96 413
(Foreign) JPX JAPAN 99 100 157 154 196 706
(Foreign) DEX GERMANY 7 17 11 26 28 89
(Foreign) FRX FRANCE 12 7 18 9 14 60
(Foreign) KRX KOREA, SOUTH 3 3 4 7 7 24
(Foreign) GBX UNITED KINGDOM 2 1 5 1 10 19
(Foreign) SEX SWEDEN 4 5 2 2 5 18
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 1 4 4 7 17
(Foreign) TWX TAIWAN 0 1 4 5 6 16
(Foreign) CAX CANADA 1 2 5 2 4 14
(Foreign) NLX NETHERLANDS 1 2 5 3 2 13
(Foreign) CHX SWITZERLAND 0 3 1 4 1 9
(Foreign) ATX AUSTRIA 0 0 4 3 1 8
(Foreign) RUX RUSSIAN FEDERATION 2 0 3 1 0 6
(Foreign) AUX AUSTRALIA 0 1 1 1 2 5
(Foreign) ITX ITALY 0 1 0 0 4 5
(Foreign) ARX ARGENTINA 0 0 0 1 3 4
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 0 3 0 0 4
(Foreign) MXX MEXICO 0 0 1 3 0 4
(Foreign) NOX NORWAY 1 1 1 0 1 4
(Foreign) BEX BELGIUM 2 1 0 0 0 3
(Foreign) ESX SPAIN 0 0 1 0 2 3
(Foreign) PLX POLAND 0 2 0 1 0 3
(Foreign) BRX BRAZIL 0 0 0 0 2 2
(Foreign) DKX DENMARK 1 0 0 0 1 2
(Foreign) IEX IRELAND 1 0 0 1 0 2
(Foreign) CZX CZECH REPUBLIC 1 0 0 0 0 1
(Foreign) FIX FINLAND 0 1 0 0 0 1
(Foreign) INX INDIA 1 0 0 0 0 1
(Foreign) MOX CHINA, MACAU S.A.R. 1 0 0 0 0 1
(Foreign) THX THAILAND 0 0 0 1 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 141 149 231 229 296 1046
(ALL) ALL All Regions, U.S. and Foreign 198 227 337 305 392 1459


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 materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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