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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 303, Fluid-Pressure and Analogous Brake Systems

( 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.) MI MICHIGAN 12 15 10 7 10 54
(U.S.) OH OHIO 5 4 4 7 5 25
(U.S.) WA WASHINGTON 4 2 3 3 1 13
(U.S.) NY NEW YORK 4 4 0 4 0 12
(U.S.) IL ILLINOIS 0 0 1 1 5 7
(U.S.) KY KENTUCKY 3 2 0 0 0 5
(U.S.) FL FLORIDA 0 1 4 0 0 5
(U.S.) KS KANSAS 0 1 1 1 1 4
(U.S.) SC SOUTH CAROLINA 1 1 0 1 0 3
(U.S.) NC NORTH CAROLINA 1 1 0 1 0 3
(U.S.) TX TEXAS 1 0 0 0 2 3
(U.S.) PA PENNSYLVANIA 1 1 1 0 0 3
(U.S.) CA CALIFORNIA 1 2 0 0 0 3
(U.S.) IA IOWA 0 0 1 0 1 2
(U.S.) IN INDIANA 0 1 1 0 0 2
(U.S.) MT MONTANA 0 1 0 0 0 1
(U.S.) OK OKLAHOMA 0 0 0 1 0 1
(U.S.) VT VERMONT 1 0 0 0 0 1
(U.S.) SD SOUTH DAKOTA 1 0 0 0 0 1
(U.S.) VA VIRGINIA 1 0 0 0 0 1
(U.S.) MA MASSACHUSETTS 0 1 0 0 0 1
(U.S.) TN TENNESSEE 1 0 0 0 0 1
(U.S.) WI WISCONSIN 0 0 0 0 1 1
(U.S.) NJ NEW JERSEY 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 37 38 26 26 26 153
 
(Foreign) JPX JAPAN 53 53 60 67 52 285
(Foreign) DEX GERMANY 27 30 29 45 64 195
(Foreign) KRX KOREA, SOUTH 5 6 7 5 11 34
(Foreign) FRX FRANCE 3 10 4 4 1 22
(Foreign) GBX UNITED KINGDOM 2 4 2 2 0 10
(Foreign) ITX ITALY 1 4 1 2 2 10
(Foreign) CHX SWITZERLAND 0 1 2 1 0 4
(Foreign) CAX CANADA 1 1 1 0 0 3
(Foreign) SEX SWEDEN 0 1 2 0 0 3
(Foreign) TWX TAIWAN 0 0 0 2 0 2
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 0 0 0 0 1
(Foreign) DKX DENMARK 0 1 0 0 0 1
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 0 1 1
(Foreign) ESX SPAIN 0 1 0 0 0 1
(Foreign) INX INDIA 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 93 113 108 128 131 573
 
(ALL) ALL All Regions, U.S. and Foreign 130 151 134 154 157 726



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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