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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 2011 - 2015 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 508, Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions

( 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 2011 2012 2013 2014 2015 Total
(U.S.) CA CALIFORNIA 37 14 21 23 22 117
(U.S.) NJ NEW JERSEY 14 17 16 21 16 84
(U.S.) OH OHIO 6 15 16 19 19 75
(U.S.) VA VIRGINIA 16 10 9 6 10 51
(U.S.) TX TEXAS 4 7 10 4 11 36
(U.S.) CT CONNECTICUT 6 5 3 4 2 20
(U.S.) MI MICHIGAN 1 3 3 4 6 17
(U.S.) PA PENNSYLVANIA 4 1 2 5 2 14
(U.S.) IL ILLINOIS 2 4 0 4 2 12
(U.S.) MN MINNESOTA 1 2 3 2 1 9
(U.S.) NY NEW YORK 4 2 0 2 1 9
(U.S.) WA WASHINGTON 4 1 1 0 1 7
(U.S.) DE DELAWARE 2 0 1 1 2 6
(U.S.) FL FLORIDA 1 0 1 3 1 6
(U.S.) LA LOUISIANA 3 0 2 0 0 5
(U.S.) AR ARKANSAS 0 0 3 1 0 4
(U.S.) WI WISCONSIN 0 2 1 1 0 4
(U.S.) NC NORTH CAROLINA 1 0 0 1 1 3
(U.S.) IA IOWA 0 0 0 0 3 3
(U.S.) CO COLORADO 1 1 0 1 0 3
(U.S.) TN TENNESSEE 0 1 1 0 1 3
(U.S.) SC SOUTH CAROLINA 1 0 0 0 1 2
(U.S.) AL ALABAMA 0 0 1 0 1 2
(U.S.) GA GEORGIA 2 0 0 0 0 2
(U.S.) NV NEVADA 0 0 1 0 0 1
(U.S.) HI HAWAII 1 0 0 0 0 1
(U.S.) UT UTAH 1 0 0 0 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.) KY KENTUCKY 0 0 0 0 1 1
(U.S.) MA MASSACHUSETTS 0 0 0 0 1 1
(U.S.) MO MISSOURI 1 0 0 0 0 1
(U.S.) NM NEW MEXICO 0 1 0 0 0 1
(U.S.) KS KANSAS 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 114 86 96 102 105 503
 
(Foreign) JPX JAPAN 47 56 66 62 60 291
(Foreign) GBX UNITED KINGDOM 16 10 16 20 17 79
(Foreign) DEX GERMANY 2 17 11 22 11 63
(Foreign) FRX FRANCE 4 5 6 5 8 28
(Foreign) CAX CANADA 6 3 4 2 1 16
(Foreign) NLX NETHERLANDS 0 2 2 0 6 10
(Foreign) BEX BELGIUM 2 3 4 0 0 9
(Foreign) CHX SWITZERLAND 1 1 3 1 2 8
(Foreign) KRX KOREA, SOUTH 0 0 3 1 3 7
(Foreign) ITX ITALY 1 3 0 0 2 6
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 2 0 2 1 5
(Foreign) MXX MEXICO 1 2 1 1 0 5
(Foreign) INX INDIA 1 0 1 1 2 5
(Foreign) TWX TAIWAN 1 0 1 2 1 5
(Foreign) SEX SWEDEN 0 0 1 1 1 3
(Foreign) MYX MALAYSIA 0 2 1 0 0 3
(Foreign) ATX AUSTRIA 0 1 1 0 0 2
(Foreign) AUX AUSTRALIA 0 0 0 2 0 2
(Foreign) PLX POLAND 0 0 0 0 1 1
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 0 0 0 1
(Foreign) SAX SAUDI ARABIA 0 0 1 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign) VEX VENEZUELA 0 1 0 0 0 1
(Foreign) FIX FINLAND 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 82 109 122 122 118 553
 
(ALL) ALL All Regions, U.S. and Foreign 196 195 218 224 223 1056



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email: oeip@uspto.gov

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