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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 070, Locks

( 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.) CA CALIFORNIA 13 10 17 16 16 72
(U.S.) WI WISCONSIN 17 10 4 8 5 44
(U.S.) NY NEW YORK 5 6 6 4 5 26
(U.S.) FL FLORIDA 5 6 4 5 4 24
(U.S.) IL ILLINOIS 7 6 4 2 5 24
(U.S.) NC NORTH CAROLINA 7 3 5 5 4 24
(U.S.) OH OHIO 3 7 3 5 6 24
(U.S.) NJ NEW JERSEY 5 4 3 5 3 20
(U.S.) MI MICHIGAN 4 4 6 1 3 18
(U.S.) MA MASSACHUSETTS 2 0 2 4 7 15
(U.S.) TX TEXAS 4 3 1 2 4 14
(U.S.) VA VIRGINIA 4 2 3 1 3 13
(U.S.) WA WASHINGTON 1 1 1 7 3 13
(U.S.) PA PENNSYLVANIA 4 3 2 1 2 12
(U.S.) IN INDIANA 1 0 2 5 3 11
(U.S.) CO COLORADO 1 1 4 3 1 10
(U.S.) SC SOUTH CAROLINA 2 0 1 3 3 9
(U.S.) AZ ARIZONA 2 0 2 2 1 7
(U.S.) TN TENNESSEE 1 1 1 2 2 7
(U.S.) OR OREGON 0 0 2 1 3 6
(U.S.) MN MINNESOTA 3 2 0 0 0 5
(U.S.) SD SOUTH DAKOTA 0 0 1 1 3 5
(U.S.) CT CONNECTICUT 1 0 1 2 0 4
(U.S.) KY KENTUCKY 1 0 0 0 3 4
(U.S.) NV NEVADA 0 0 2 1 1 4
(U.S.) KS KANSAS 0 0 0 2 1 3
(U.S.) GA GEORGIA 0 2 0 0 0 2
(U.S.) LA LOUISIANA 1 1 0 0 0 2
(U.S.) MD MARYLAND 0 1 0 0 1 2
(U.S.) MO MISSOURI 1 0 0 0 1 2
(U.S.) OK OKLAHOMA 0 0 0 0 2 2
(U.S.) UT UTAH 0 1 0 1 0 2
(U.S.) AR ARKANSAS 0 0 0 1 0 1
(U.S.) IA IOWA 1 0 0 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 0 0 1 0 1
(U.S.) RI RHODE ISLAND 0 0 1 0 0 1
(U.S.) VT VERMONT 0 0 0 0 1 1
(U.S.) WY WYOMING 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 97 74 78 91 96 436
(Foreign) TWX TAIWAN 53 33 19 30 30 165
(Foreign) JPX JAPAN 17 9 18 20 19 83
(Foreign) DEX GERMANY 4 7 6 6 19 42
(Foreign) ILX ISRAEL 5 4 6 4 6 25
(Foreign) SEX SWEDEN 3 2 4 5 7 21
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 4 3 3 9 19
(Foreign) FRX FRANCE 2 1 4 6 5 18
(Foreign) AUX AUSTRALIA 3 3 2 1 6 15
(Foreign) GBX UNITED KINGDOM 1 3 5 4 2 15
(Foreign) CAX CANADA 3 1 1 5 4 14
(Foreign) HKX CHINA, HONG KONG S.A.R. 5 2 4 1 2 14
(Foreign) KRX KOREA, SOUTH 3 1 2 2 2 10
(Foreign) ITX ITALY 2 1 1 3 0 7
(Foreign) ESX SPAIN 0 2 2 2 0 6
(Foreign) CHX SWITZERLAND 1 2 0 1 1 5
(Foreign) INX INDIA 0 1 1 0 2 4
(Foreign) BEX BELGIUM 1 1 0 0 1 3
(Foreign) NLX NETHERLANDS 1 1 0 0 1 3
(Foreign) ATX AUSTRIA 0 0 2 0 0 2
(Foreign) BSX THE BAHAMAS 0 0 0 1 1 2
(Foreign) CZX CZECH REPUBLIC 0 0 0 0 2 2
(Foreign) FIX FINLAND 1 0 0 1 0 2
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 1 2
(Foreign) KWX KUWAIT 1 0 0 0 0 1
(Foreign) LUX LUXEMBOURG 0 0 0 0 1 1
(Foreign) RSX SERBIA 1 0 0 0 0 1
(Foreign) THX THAILAND 0 0 0 1 0 1
(Foreign) VGX BRITISH VIRGIN ISLANDS 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 107 79 80 97 121 484
(ALL) ALL All Regions, U.S. and Foreign 204 153 158 188 217 920


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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