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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 501, Compositions: Ceramic

( 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.) NY NEW YORK 10 12 17 19 24 82
(U.S.) PA PENNSYLVANIA 6 6 4 13 2 31
(U.S.) MI MICHIGAN 2 1 11 3 4 21
(U.S.) OH OHIO 3 4 2 10 2 21
(U.S.) CA CALIFORNIA 3 0 1 4 7 15
(U.S.) MN MINNESOTA 3 1 5 3 1 13
(U.S.) MA MASSACHUSETTS 2 1 1 5 3 12
(U.S.) IL ILLINOIS 3 2 3 0 1 9
(U.S.) MD MARYLAND 1 1 2 0 2 6
(U.S.) CO COLORADO 0 0 0 5 0 5
(U.S.) FL FLORIDA 0 0 0 2 3 5
(U.S.) SC SOUTH CAROLINA 1 0 1 2 1 5
(U.S.) ID IDAHO 0 0 1 2 1 4
(U.S.) MO MISSOURI 0 1 0 2 1 4
(U.S.) NJ NEW JERSEY 0 0 1 1 2 4
(U.S.) VA VIRGINIA 1 0 1 2 0 4
(U.S.) GA GEORGIA 0 0 3 0 0 3
(U.S.) TN TENNESSEE 0 1 1 0 1 3
(U.S.) TX TEXAS 1 0 0 2 0 3
(U.S.) OR OREGON 0 1 1 0 0 2
(U.S.) AZ ARIZONA 0 0 0 1 0 1
(U.S.) CT CONNECTICUT 0 0 0 0 1 1
(U.S.) DE DELAWARE 0 1 0 0 0 1
(U.S.) NC NORTH CAROLINA 0 0 0 1 0 1
(U.S.) NH NEW HAMPSHIRE 1 0 0 0 0 1
(U.S.) NM NEW MEXICO 0 0 0 0 1 1
(U.S.) OK OKLAHOMA 0 0 0 0 1 1
(U.S.) WA WASHINGTON 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 37 32 56 77 58 260
(Foreign) JPX JAPAN 71 67 81 83 86 388
(Foreign) DEX GERMANY 17 10 25 18 15 85
(Foreign) FRX FRANCE 4 8 8 10 5 35
(Foreign) KRX KOREA, SOUTH 5 1 2 6 7 21
(Foreign) TWX TAIWAN 3 1 4 1 3 12
(Foreign) ATX AUSTRIA 3 1 1 2 3 10
(Foreign) CHX SWITZERLAND 1 1 0 2 4 8
(Foreign) GBX UNITED KINGDOM 1 2 1 2 2 8
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 3 0 1 1 6
(Foreign) ILX ISRAEL 0 4 1 0 1 6
(Foreign) NLX NETHERLANDS 0 1 4 1 0 6
(Foreign) SEX SWEDEN 1 1 2 1 0 5
(Foreign) BEX BELGIUM 1 0 2 1 0 4
(Foreign) RUX RUSSIAN FEDERATION 1 0 1 1 1 4
(Foreign) INX INDIA 1 2 0 0 0 3
(Foreign) MXX MEXICO 0 1 0 1 1 3
(Foreign) CAX CANADA 0 0 0 1 1 2
(Foreign) DKX DENMARK 0 0 1 0 0 1
(Foreign) ESX SPAIN 0 0 1 0 0 1
(Foreign) LIX LIECHTENSTEIN 0 0 0 1 0 1
(Foreign) LVX LATVIA 0 0 0 0 1 1
(Foreign) NOX NORWAY 1 0 0 0 0 1
(Foreign) NZX NEW ZEALAND 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 112 103 134 132 131 612
(ALL) ALL All Regions, U.S. and Foreign 149 135 190 209 189 872


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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