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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 301, Land Vehicles: Wheels and Axles

( 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.) MI MICHIGAN 12 4 4 6 4 30
(U.S.) CA CALIFORNIA 5 8 5 7 4 29
(U.S.) OH OHIO 3 4 4 2 0 13
(U.S.) CT CONNECTICUT 3 0 2 3 2 10
(U.S.) TN TENNESSEE 1 1 3 5 0 10
(U.S.) IN INDIANA 3 1 3 1 0 8
(U.S.) TX TEXAS 1 1 3 1 1 7
(U.S.) WI WISCONSIN 0 1 1 4 1 7
(U.S.) FL FLORIDA 1 1 3 1 0 6
(U.S.) AL ALABAMA 1 0 3 0 0 4
(U.S.) GA GEORGIA 0 2 1 1 0 4
(U.S.) NY NEW YORK 2 1 0 1 0 4
(U.S.) PA PENNSYLVANIA 2 0 1 1 0 4
(U.S.) NV NEVADA 2 0 0 0 1 3
(U.S.) OR OREGON 0 1 2 0 0 3
(U.S.) WA WASHINGTON 0 1 0 0 2 3
(U.S.) AZ ARIZONA 0 1 0 1 0 2
(U.S.) ID IDAHO 1 0 0 0 1 2
(U.S.) IL ILLINOIS 0 1 1 0 0 2
(U.S.) KY KENTUCKY 0 1 0 1 0 2
(U.S.) MA MASSACHUSETTS 0 0 1 1 0 2
(U.S.) MN MINNESOTA 0 0 2 0 0 2
(U.S.) MO MISSOURI 0 0 2 0 0 2
(U.S.) OK OKLAHOMA 0 2 0 0 0 2
(U.S.) UT UTAH 1 0 0 0 1 2
(U.S.) KS KANSAS 1 0 0 0 0 1
(U.S.) LA LOUISIANA 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 1 0 0 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 0 0 1 0 1
(U.S.) SC SOUTH CAROLINA 0 0 0 0 1 1
(U.S.) SD SOUTH DAKOTA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 40 31 42 38 18 169
(Foreign) JPX JAPAN 13 10 7 6 4 40
(Foreign) ITX ITALY 7 7 6 8 3 31
(Foreign) TWX TAIWAN 6 6 5 6 4 27
(Foreign) DEX GERMANY 1 3 1 8 4 17
(Foreign) FRX FRANCE 1 2 1 7 5 16
(Foreign) CAX CANADA 2 0 0 1 2 5
(Foreign) CHX SWITZERLAND 0 0 1 1 2 4
(Foreign) KRX KOREA, SOUTH 1 0 1 2 0 4
(Foreign) BRX BRAZIL 1 1 0 1 0 3
(Foreign) SEX SWEDEN 1 1 0 1 0 3
(Foreign) AUX AUSTRALIA 1 1 0 0 0 2
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 2 0 2
(Foreign) GBX UNITED KINGDOM 0 1 0 1 0 2
(Foreign) ATX AUSTRIA 0 0 0 1 0 1
(Foreign) ESX SPAIN 1 0 0 0 0 1
(Foreign) RSX SERBIA 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 35 32 22 45 25 159
(ALL) ALL All Regions, U.S. and Foreign 75 63 64 83 43 328


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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