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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 411, Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener

( 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 11 22 13 14 6 66
(U.S.) IL ILLINOIS 19 6 12 7 6 50
(U.S.) CA CALIFORNIA 5 9 11 8 8 41
(U.S.) NY NEW YORK 4 6 2 4 3 19
(U.S.) TX TEXAS 7 4 2 3 1 17
(U.S.) OH OHIO 6 3 2 0 4 15
(U.S.) WI WISCONSIN 3 5 0 4 3 15
(U.S.) CT CONNECTICUT 2 4 2 3 0 11
(U.S.) PA PENNSYLVANIA 2 1 2 3 3 11
(U.S.) MA MASSACHUSETTS 2 2 4 2 0 10
(U.S.) FL FLORIDA 3 2 0 2 2 9
(U.S.) NJ NEW JERSEY 2 3 2 1 1 9
(U.S.) MD MARYLAND 1 6 0 0 1 8
(U.S.) AZ ARIZONA 2 1 2 1 1 7
(U.S.) DE DELAWARE 4 0 2 1 0 7
(U.S.) IN INDIANA 2 1 3 1 0 7
(U.S.) WA WASHINGTON 2 3 0 1 1 7
(U.S.) AL ALABAMA 1 4 0 0 0 5
(U.S.) LA LOUISIANA 0 2 1 0 0 3
(U.S.) MO MISSOURI 0 2 1 0 0 3
(U.S.) TN TENNESSEE 1 0 0 0 2 3
(U.S.) UT UTAH 0 1 0 1 1 3
(U.S.) IA IOWA 1 1 0 0 0 2
(U.S.) KY KENTUCKY 0 1 1 0 0 2
(U.S.) MN MINNESOTA 1 0 0 0 1 2
(U.S.) NC NORTH CAROLINA 0 0 1 1 0 2
(U.S.) NV NEVADA 0 0 0 1 1 2
(U.S.) RI RHODE ISLAND 0 0 0 2 0 2
(U.S.) CO COLORADO 1 0 0 0 0 1
(U.S.) GA GEORGIA 0 1 0 0 0 1
(U.S.) ID IDAHO 1 0 0 0 0 1
(U.S.) ME MAINE 1 0 0 0 0 1
(U.S.) MT MONTANA 0 0 0 0 1 1
(U.S.) NE NEBRASKA 0 0 1 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 1 0 0 0 1
(U.S.) OK OKLAHOMA 0 1 0 0 0 1
(U.S.) OR OREGON 0 0 0 0 1 1
(U.S.) SC SOUTH CAROLINA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 84 92 65 60 47 348
(Foreign) DEX GERMANY 23 30 15 14 7 89
(Foreign) JPX JAPAN 10 13 20 7 3 53
(Foreign) GBX UNITED KINGDOM 5 4 6 5 3 23
(Foreign) TWX TAIWAN 5 5 2 4 4 20
(Foreign) FRX FRANCE 3 3 2 3 3 14
(Foreign) CAX CANADA 3 1 3 1 3 11
(Foreign) AUX AUSTRALIA 1 2 1 0 2 6
(Foreign) CHX SWITZERLAND 2 0 1 1 1 5
(Foreign) SEX SWEDEN 2 1 1 0 1 5
(Foreign) LIX LIECHTENSTEIN 1 2 0 0 1 4
(Foreign) ATX AUSTRIA 0 1 1 1 0 3
(Foreign) ITX ITALY 0 1 1 0 1 3
(Foreign) ESX SPAIN 0 0 1 0 1 2
(Foreign) FIX FINLAND 1 0 1 0 0 2
(Foreign) BEX BELGIUM 0 1 0 0 0 1
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 0 0 0 0 1
(Foreign) CZX CZECH REPUBLIC 0 0 1 0 0 1
(Foreign) ILX ISRAEL 0 1 0 0 0 1
(Foreign) KRX KOREA, SOUTH 0 0 0 0 1 1
(Foreign) NLX NETHERLANDS 0 1 0 0 0 1
(Foreign) NZX NEW ZEALAND 1 0 0 0 0 1
(Foreign) PLX POLAND 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 58 66 56 36 32 248
(ALL) ALL All Regions, U.S. and Foreign 142 158 121 96 79 596


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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