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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 104, Railways

( 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.) CA CALIFORNIA 8 9 8 16 4 45
(U.S.) NY NEW YORK 5 2 3 2 4 16
(U.S.) WI WISCONSIN 4 1 1 4 4 14
(U.S.) TX TEXAS 2 2 5 1 3 13
(U.S.) OH OHIO 1 2 6 3 0 12
(U.S.) IL ILLINOIS 2 1 4 4 0 11
(U.S.) MI MICHIGAN 2 1 2 1 5 11
(U.S.) FL FLORIDA 1 2 4 2 1 10
(U.S.) MO MISSOURI 3 1 1 1 4 10
(U.S.) UT UTAH 0 1 4 1 1 7
(U.S.) CO COLORADO 1 1 0 4 0 6
(U.S.) SC SOUTH CAROLINA 0 1 3 2 0 6
(U.S.) MA MASSACHUSETTS 1 1 0 1 2 5
(U.S.) VA VIRGINIA 3 1 0 0 1 5
(U.S.) WV WEST VIRGINIA 1 0 1 1 2 5
(U.S.) AL ALABAMA 2 1 0 1 0 4
(U.S.) MD MARYLAND 0 2 0 1 1 4
(U.S.) NJ NEW JERSEY 2 0 1 0 1 4
(U.S.) PA PENNSYLVANIA 0 0 1 1 2 4
(U.S.) CT CONNECTICUT 0 2 0 1 0 3
(U.S.) HI HAWAII 0 0 2 0 1 3
(U.S.) KY KENTUCKY 1 0 1 1 0 3
(U.S.) MN MINNESOTA 0 2 1 0 0 3
(U.S.) WA WASHINGTON 0 1 1 0 1 3
(U.S.) AR ARKANSAS 0 0 1 1 0 2
(U.S.) GA GEORGIA 0 0 0 2 0 2
(U.S.) IA IOWA 0 1 1 0 0 2
(U.S.) AZ ARIZONA 1 0 0 0 0 1
(U.S.) ID IDAHO 0 0 0 1 0 1
(U.S.) IN INDIANA 0 0 0 0 1 1
(U.S.) NC NORTH CAROLINA 0 0 0 1 0 1
(U.S.) OR OREGON 0 0 0 1 0 1
(U.S.) PR PUERTO RICO 0 0 0 1 0 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.) TN TENNESSEE 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 40 36 51 56 38 221
 
(Foreign) DEX GERMANY 13 6 15 10 5 49
(Foreign) JPX JAPAN 14 4 7 5 4 34
(Foreign) FRX FRANCE 3 2 2 5 9 21
(Foreign) ATX AUSTRIA 6 2 4 6 1 19
(Foreign) CAX CANADA 1 1 3 2 4 11
(Foreign) ITX ITALY 2 1 1 6 1 11
(Foreign) KRX KOREA, SOUTH 0 2 2 3 1 8
(Foreign) CHX SWITZERLAND 1 2 1 2 1 7
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 2 0 0 2 6
(Foreign) ESX SPAIN 0 2 2 1 1 6
(Foreign) GBX UNITED KINGDOM 2 1 1 1 1 6
(Foreign) NLX NETHERLANDS 0 2 0 2 0 4
(Foreign) TWX TAIWAN 0 0 1 2 1 4
(Foreign) BRX BRAZIL 1 0 0 1 0 2
(Foreign) DKX DENMARK 0 1 0 1 0 2
(Foreign) MXX MEXICO 0 0 1 0 1 2
(Foreign) ZAX SOUTH AFRICA 0 0 1 1 0 2
(Foreign) BEX BELGIUM 0 1 0 0 0 1
(Foreign) CRX COSTA RICA 0 0 0 1 0 1
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 0 1 0 1
(Foreign) ILX ISRAEL 0 1 0 0 0 1
(Foreign) NZX NEW ZEALAND 0 1 0 0 0 1
(Foreign) SEX SWEDEN 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign) TRX TURKEY 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 46 31 41 50 34 202
 
(ALL) ALL All Regions, U.S. and Foreign 86 67 92 106 72 423



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email: oeip@uspto.gov

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