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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 2007 - 2011 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 164, Metal Founding

( 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 2007 2008 2009 2010 2011 Total
(U.S.) CT CONNECTICUT 18 5 3 8 9 43
(U.S.) IN INDIANA 8 8 6 7 13 42
(U.S.) OH OHIO 8 9 5 5 13 40
(U.S.) MI MICHIGAN 11 4 5 9 9 38
(U.S.) NY NEW YORK 7 3 3 3 3 19
(U.S.) PA PENNSYLVANIA 4 4 1 1 6 16
(U.S.) TX TEXAS 5 0 0 2 4 11
(U.S.) CA CALIFORNIA 2 2 5 0 1 10
(U.S.) IL ILLINOIS 1 1 4 3 1 10
(U.S.) GA GEORGIA 5 2 0 0 1 8
(U.S.) MN MINNESOTA 3 0 1 3 1 8
(U.S.) WA WASHINGTON 2 0 2 2 2 8
(U.S.) AR ARKANSAS 1 2 1 2 1 7
(U.S.) MO MISSOURI 2 3 1 1 0 7
(U.S.) WI WISCONSIN 1 0 1 2 3 7
(U.S.) AZ ARIZONA 0 2 1 1 2 6
(U.S.) TN TENNESSEE 2 0 2 1 1 6
(U.S.) CO COLORADO 1 0 3 0 1 5
(U.S.) FL FLORIDA 2 1 1 1 0 5
(U.S.) NC NORTH CAROLINA 0 0 0 2 3 5
(U.S.) AL ALABAMA 1 0 1 1 1 4
(U.S.) NH NEW HAMPSHIRE 1 0 1 1 1 4
(U.S.) NJ NEW JERSEY 1 1 0 1 0 3
(U.S.) OR OREGON 1 0 0 0 2 3
(U.S.) VT VERMONT 1 1 0 0 1 3
(U.S.) MA MASSACHUSETTS 1 0 0 1 0 2
(U.S.) ME MAINE 0 0 0 2 0 2
(U.S.) SC SOUTH CAROLINA 0 1 0 0 1 2
(U.S.) UT UTAH 0 1 0 1 0 2
(U.S.) WV WEST VIRGINIA 0 0 1 1 0 2
(U.S.) KY KENTUCKY 0 0 0 1 0 1
(U.S.) ND NORTH DAKOTA 1 0 0 0 0 1
(U.S.) NM NEW MEXICO 0 0 0 0 1 1
(U.S.) OK OKLAHOMA 1 0 0 0 0 1
(U.S.) VA VIRGINIA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 92 50 48 62 81 333
(Foreign) JPX JAPAN 34 17 25 44 50 170
(Foreign) DEX GERMANY 14 9 10 16 25 74
(Foreign) CAX CANADA 5 10 3 7 2 27
(Foreign) FRX FRANCE 6 3 3 1 4 17
(Foreign) ITX ITALY 3 3 0 1 10 17
(Foreign) ATX AUSTRIA 6 2 2 2 4 16
(Foreign) CHX SWITZERLAND 6 2 4 1 2 15
(Foreign) GBX UNITED KINGDOM 5 1 2 0 6 14
(Foreign) TWX TAIWAN 0 2 2 4 3 11
(Foreign) AUX AUSTRALIA 3 0 1 3 1 8
(Foreign) KRX KOREA, SOUTH 0 1 1 1 5 8
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 1 0 5 6
(Foreign) SEX SWEDEN 2 1 0 1 2 6
(Foreign) NLX NETHERLANDS 2 1 1 1 0 5
(Foreign) ZAX SOUTH AFRICA 1 0 0 2 2 5
(Foreign) INX INDIA 0 0 0 2 1 3
(Foreign) BEX BELGIUM 0 0 2 0 0 2
(Foreign) BRX BRAZIL 1 1 0 0 0 2
(Foreign) MXX MEXICO 0 0 0 1 1 2
(Foreign) DKX DENMARK 0 0 0 0 1 1
(Foreign) FIX FINLAND 1 0 0 0 0 1
(Foreign) IEX IRELAND 0 0 0 0 1 1
(Foreign) ILX ISRAEL 1 0 0 0 0 1
(Foreign) LUX LUXEMBOURG 0 0 0 1 0 1
(Foreign) NOX NORWAY 0 1 0 0 0 1
(Foreign) RUX RUSSIAN FEDERATION 0 0 0 0 1 1
(Foreign) UAX UKRAINE 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 90 54 57 89 126 416
(ALL) ALL All Regions, U.S. and Foreign 182 104 105 151 207 749


PTMT Contacts

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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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