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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 192, Clutches and Power-Stop Control

( 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.) MI MICHIGAN 29 45 36 37 18 165
(U.S.) IN INDIANA 5 6 6 7 5 29
(U.S.) NY NEW YORK 5 8 8 4 3 28
(U.S.) OH OHIO 5 4 4 3 3 19
(U.S.) IL ILLINOIS 4 2 2 4 4 16
(U.S.) NC NORTH CAROLINA 4 3 3 2 1 13
(U.S.) MN MINNESOTA 1 3 3 1 3 11
(U.S.) CA CALIFORNIA 1 1 2 0 3 7
(U.S.) WI WISCONSIN 2 2 1 2 0 7
(U.S.) GA GEORGIA 2 1 2 1 0 6
(U.S.) OR OREGON 0 4 1 1 0 6
(U.S.) VT VERMONT 4 0 1 0 1 6
(U.S.) AZ ARIZONA 0 2 1 2 0 5
(U.S.) CO COLORADO 1 3 0 0 1 5
(U.S.) TN TENNESSEE 0 0 2 0 3 5
(U.S.) IA IOWA 0 1 0 3 0 4
(U.S.) NH NEW HAMPSHIRE 0 2 1 0 0 3
(U.S.) OK OKLAHOMA 0 2 0 0 1 3
(U.S.) PA PENNSYLVANIA 1 0 2 0 0 3
(U.S.) UT UTAH 2 1 0 0 0 3
(U.S.) CT CONNECTICUT 1 0 0 0 1 2
(U.S.) ID IDAHO 2 0 0 0 0 2
(U.S.) KY KENTUCKY 0 1 1 0 0 2
(U.S.) MA MASSACHUSETTS 1 0 0 0 1 2
(U.S.) NV NEVADA 1 0 0 0 1 2
(U.S.) TX TEXAS 0 1 1 0 0 2
(U.S.) AR ARKANSAS 0 1 0 0 0 1
(U.S.) MO MISSOURI 0 0 1 0 0 1
(U.S.) MS MISSISSIPPI 1 0 0 0 0 1
(U.S.) VA VIRGINIA 1 0 0 0 0 1
(U.S.) WA WASHINGTON 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 73 94 78 67 49 361
(Foreign) JPX JAPAN 51 71 52 42 42 258
(Foreign) DEX GERMANY 67 64 39 44 34 248
(Foreign) FRX FRANCE 7 5 3 3 6 24
(Foreign) TWX TAIWAN 5 5 3 3 2 18
(Foreign) CAX CANADA 5 4 3 1 4 17
(Foreign) GBX UNITED KINGDOM 3 3 2 1 6 15
(Foreign) KRX KOREA, SOUTH 2 5 2 2 4 15
(Foreign) ATX AUSTRIA 0 3 3 3 4 13
(Foreign) SEX SWEDEN 4 1 3 1 2 11
(Foreign) ITX ITALY 3 1 3 1 2 10
(Foreign) CHX SWITZERLAND 0 0 0 1 2 3
(Foreign) BEX BELGIUM 0 0 0 1 1 2
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 2 0 2
(Foreign) HKX CHINA,HONG KONG S.A.R. 1 1 0 0 0 2
(Foreign) NOX NORWAY 0 2 0 0 0 2
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 1 2
(Foreign) AIX ANGUILLA 0 0 0 0 1 1
(Foreign) AUX AUSTRALIA 0 0 0 1 0 1
(Foreign) FIX FINLAND 1 0 0 0 0 1
(Foreign) MXX MEXICO 0 0 1 0 0 1
(Foreign) NLX NETHERLANDS 1 0 0 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 150 165 114 107 113 649
(ALL) ALL All Regions, U.S. and Foreign 223 259 192 174 162 1010


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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