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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 2006 - 2010 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 410, Freight Accommodation On Freight Carrier

( 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 2006 2007 2008 2009 2010 Total
(U.S.) CA CALIFORNIA 6 3 7 5 7 28
(U.S.) MI MICHIGAN 10 10 3 2 3 28
(U.S.) IL ILLINOIS 7 6 3 10 1 27
(U.S.) FL FLORIDA 5 3 2 2 2 14
(U.S.) NC NORTH CAROLINA 3 3 4 2 2 14
(U.S.) TX TEXAS 3 2 2 2 5 14
(U.S.) OR OREGON 3 1 5 2 2 13
(U.S.) IN INDIANA 1 2 2 1 6 12
(U.S.) PA PENNSYLVANIA 2 1 2 1 6 12
(U.S.) OH OHIO 4 1 3 1 2 11
(U.S.) WI WISCONSIN 2 3 3 3 0 11
(U.S.) GA GEORGIA 1 1 2 3 3 10
(U.S.) VA VIRGINIA 3 2 2 1 2 10
(U.S.) ND NORTH DAKOTA 0 1 2 2 3 8
(U.S.) WA WASHINGTON 0 0 2 1 5 8
(U.S.) MA MASSACHUSETTS 0 3 0 1 3 7
(U.S.) NY NEW YORK 1 3 1 0 2 7
(U.S.) TN TENNESSEE 1 0 2 1 3 7
(U.S.) LA LOUISIANA 1 1 2 1 1 6
(U.S.) MO MISSOURI 0 1 1 2 2 6
(U.S.) AL ALABAMA 1 4 0 0 0 5
(U.S.) CO COLORADO 2 1 1 0 1 5
(U.S.) NJ NEW JERSEY 0 1 1 1 2 5
(U.S.) SC SOUTH CAROLINA 3 1 1 0 0 5
(U.S.) CT CONNECTICUT 1 1 0 2 0 4
(U.S.) ID IDAHO 1 0 1 1 1 4
(U.S.) KY KENTUCKY 0 0 1 2 1 4
(U.S.) MD MARYLAND 1 2 0 0 1 4
(U.S.) IA IOWA 1 1 1 0 0 3
(U.S.) KS KANSAS 1 1 1 0 0 3
(U.S.) MN MINNESOTA 0 1 0 0 2 3
(U.S.) AZ ARIZONA 0 0 0 0 2 2
(U.S.) MT MONTANA 1 0 1 0 0 2
(U.S.) NE NEBRASKA 0 0 1 0 1 2
(U.S.) NV NEVADA 0 1 0 1 0 2
(U.S.) OK OKLAHOMA 1 0 0 1 0 2
(U.S.) UT UTAH 0 0 2 0 0 2
(U.S.) AR ARKANSAS 0 0 0 0 1 1
(U.S.) DE DELAWARE 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 0 0 0 0 1 1
(U.S.) NM NEW MEXICO 0 0 1 0 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.) WY WYOMING 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 67 61 62 53 73 316
(Foreign) CAX CANADA 10 4 5 5 1 25
(Foreign) DEX GERMANY 6 6 2 3 7 24
(Foreign) GBX UNITED KINGDOM 5 5 2 1 1 14
(Foreign) TWX TAIWAN 5 1 2 2 1 11
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 0 2 3 0 6
(Foreign) JPX JAPAN 1 0 3 0 1 5
(Foreign) DKX DENMARK 0 0 2 0 2 4
(Foreign) ZAX SOUTH AFRICA 2 1 0 0 1 4
(Foreign) NLX NETHERLANDS 0 0 1 0 2 3
(Foreign) AUX AUSTRALIA 0 0 0 2 0 2
(Foreign) FRX FRANCE 0 0 1 1 0 2
(Foreign) KRX KOREA, SOUTH 1 0 0 1 0 2
(Foreign) CHX SWITZERLAND 0 0 0 0 1 1
(Foreign) ESX SPAIN 0 0 1 0 0 1
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 0 1 0 1
(Foreign) LKX SRI LANKA 0 0 0 0 1 1
(Foreign) NZX NEW ZEALAND 0 0 0 0 1 1
(Foreign) SEX SWEDEN 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 31 17 21 19 20 108
(ALL) ALL All Regions, U.S. and Foreign 98 78 83 72 93 424


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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