Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2009 - 2013 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 2009 2010 2011 2012 2013 Total
(U.S.) MI MICHIGAN 7 12 12 15 10 56
(U.S.) OH OHIO 5 11 5 4 4 29
(U.S.) WA WASHINGTON 2 6 4 2 3 17
(U.S.) NY NEW YORK 2 4 4 4 0 14
(U.S.) FL FLORIDA 1 2 0 1 4 8
(U.S.) CA CALIFORNIA 2 2 1 2 0 7
(U.S.) IN INDIANA 1 3 0 1 1 6
(U.S.) KY KENTUCKY 0 1 3 2 0 6
(U.S.) PA PENNSYLVANIA 3 0 1 1 1 6
(U.S.) NC NORTH CAROLINA 2 0 1 1 0 4
(U.S.) SC SOUTH CAROLINA 1 1 1 1 0 4
(U.S.) KS KANSAS 0 1 0 1 1 3
(U.S.) MN MINNESOTA 1 2 0 0 0 3
(U.S.) IA IOWA 1 0 0 0 1 2
(U.S.) IL ILLINOIS 0 1 0 0 1 2
(U.S.) TX TEXAS 0 1 1 0 0 2
(U.S.) VA VIRGINIA 1 0 1 0 0 2
(U.S.) WI WISCONSIN 1 1 0 0 0 2
(U.S.) AL ALABAMA 1 0 0 0 0 1
(U.S.) MA MASSACHUSETTS 0 0 0 1 0 1
(U.S.) MO MISSOURI 0 1 0 0 0 1
(U.S.) MT MONTANA 0 0 0 1 0 1
(U.S.) NJ NEW JERSEY 0 0 0 1 0 1
(U.S.) SD SOUTH DAKOTA 0 0 1 0 0 1
(U.S.) TN TENNESSEE 0 0 1 0 0 1
(U.S.) VT VERMONT 0 0 1 0 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 32 49 37 38 26 182
 
(Foreign) JPX JAPAN 40 41 53 53 60 247
(Foreign) DEX GERMANY 13 24 27 30 29 123
(Foreign) KRX KOREA, SOUTH 3 5 5 6 7 26
(Foreign) FRX FRANCE 2 4 3 10 4 23
(Foreign) GBX UNITED KINGDOM 2 3 2 4 2 13
(Foreign) ITX ITALY 0 0 1 4 1 6
(Foreign) SEX SWEDEN 1 2 0 1 2 6
(Foreign) CAX CANADA 1 1 1 1 1 5
(Foreign) CHX SWITZERLAND 0 0 0 1 2 3
(Foreign) DKX DENMARK 0 1 0 1 0 2
(Foreign) HUX HUNGARY 1 1 0 0 0 2
(Foreign) ESX SPAIN 0 0 0 1 0 1
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 1 0 0 1
(Foreign) INX INDIA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 63 82 93 113 108 459
 
(ALL) ALL All Regions, U.S. and Foreign 95 131 130 151 134 641



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/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports