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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 2010 - 2014 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 267, Spring Devices

( 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 2010 2011 2012 2013 2014 Total
(U.S.) MI MICHIGAN 1 6 13 13 8 41
(U.S.) IN INDIANA 5 7 5 9 5 31
(U.S.) CA CALIFORNIA 4 4 6 6 8 28
(U.S.) OH OHIO 3 7 9 1 3 23
(U.S.) IL ILLINOIS 3 1 4 4 2 14
(U.S.) TX TEXAS 2 0 1 3 5 11
(U.S.) AZ ARIZONA 1 4 3 1 1 10
(U.S.) WI WISCONSIN 2 2 2 3 0 9
(U.S.) FL FLORIDA 0 1 2 2 3 8
(U.S.) PA PENNSYLVANIA 0 3 2 1 2 8
(U.S.) NY NEW YORK 1 1 2 1 2 7
(U.S.) MN MINNESOTA 1 1 1 0 2 5
(U.S.) OR OREGON 0 0 2 2 1 5
(U.S.) UT UTAH 1 0 0 2 2 5
(U.S.) GA GEORGIA 0 0 0 1 3 4
(U.S.) MA MASSACHUSETTS 0 0 0 0 4 4
(U.S.) NC NORTH CAROLINA 0 0 0 1 3 4
(U.S.) CO COLORADO 0 1 0 1 1 3
(U.S.) MO MISSOURI 0 0 0 0 3 3
(U.S.) NH NEW HAMPSHIRE 2 0 0 0 1 3
(U.S.) OK OKLAHOMA 0 1 1 0 1 3
(U.S.) TN TENNESSEE 0 0 0 1 2 3
(U.S.) CT CONNECTICUT 0 1 0 1 0 2
(U.S.) IA IOWA 0 0 0 2 0 2
(U.S.) ID IDAHO 0 0 0 2 0 2
(U.S.) NV NEVADA 0 1 0 1 0 2
(U.S.) WA WASHINGTON 1 0 0 0 1 2
(U.S.) KY KENTUCKY 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 1 0 0 0 0 1
(U.S.) NE NEBRASKA 0 0 1 0 0 1
(U.S.) VA VIRGINIA 0 0 0 0 1 1
(U.S.) VT VERMONT 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 29 41 54 59 64 247
 
(Foreign) JPX JAPAN 20 27 35 35 55 172
(Foreign) DEX GERMANY 14 17 20 21 21 93
(Foreign) KRX KOREA, SOUTH 1 2 3 6 7 19
(Foreign) GBX UNITED KINGDOM 2 2 4 3 2 13
(Foreign) FRX FRANCE 2 1 3 3 3 12
(Foreign) TWX TAIWAN 0 2 3 2 3 10
(Foreign) CAX CANADA 1 0 2 2 1 6
(Foreign) CHX SWITZERLAND 2 1 0 1 1 5
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 3 2 5
(Foreign) ITX ITALY 1 1 2 1 0 5
(Foreign) BEX BELGIUM 0 1 0 2 1 4
(Foreign) NLX NETHERLANDS 1 0 1 1 1 4
(Foreign) ESX SPAIN 0 1 0 0 1 2
(Foreign) NOX NORWAY 1 0 0 0 1 2
(Foreign) ATX AUSTRIA 0 1 0 0 0 1
(Foreign) DKX DENMARK 0 0 0 0 1 1
(Foreign) IEX IRELAND 1 0 0 0 0 1
(Foreign) ILX ISRAEL 0 0 0 0 1 1
(Foreign) MYX MALAYSIA 0 0 1 0 0 1
(Foreign) PLX POLAND 1 0 0 0 0 1
(Foreign) ROX ROMANIA 0 0 1 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 47 56 75 80 102 360
 
(ALL) ALL All Regions, U.S. and Foreign 76 97 129 139 166 607



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/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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