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 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 172, Earth Working

( 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.) IL ILLINOIS 1 11 22 10 7 51
(U.S.) IA IOWA 3 7 15 6 13 44
(U.S.) MN MINNESOTA 5 9 9 6 3 32
(U.S.) IN INDIANA 0 2 2 4 4 12
(U.S.) CA CALIFORNIA 0 3 4 2 1 10
(U.S.) KS KANSAS 2 1 0 3 4 10
(U.S.) AL ALABAMA 0 1 2 2 3 8
(U.S.) NE NEBRASKA 2 3 0 1 2 8
(U.S.) TX TEXAS 2 2 1 2 1 8
(U.S.) WI WISCONSIN 2 0 3 2 1 8
(U.S.) OH OHIO 1 2 1 2 1 7
(U.S.) WA WASHINGTON 0 0 1 2 1 4
(U.S.) FL FLORIDA 1 0 0 0 2 3
(U.S.) LA LOUISIANA 0 1 1 0 1 3
(U.S.) MI MICHIGAN 0 1 1 0 1 3
(U.S.) MO MISSOURI 2 1 0 0 0 3
(U.S.) MT MONTANA 1 0 1 0 1 3
(U.S.) NC NORTH CAROLINA 0 0 0 3 0 3
(U.S.) ND NORTH DAKOTA 1 0 2 0 0 3
(U.S.) NY NEW YORK 1 1 0 1 0 3
(U.S.) PA PENNSYLVANIA 0 0 2 0 1 3
(U.S.) SD SOUTH DAKOTA 0 0 1 0 2 3
(U.S.) AR ARKANSAS 0 1 0 1 0 2
(U.S.) CT CONNECTICUT 0 0 1 1 0 2
(U.S.) GA GEORGIA 0 0 1 1 0 2
(U.S.) KY KENTUCKY 0 0 0 0 2 2
(U.S.) MA MASSACHUSETTS 1 0 0 1 0 2
(U.S.) VA VIRGINIA 0 0 0 1 1 2
(U.S.) CO COLORADO 0 1 0 0 0 1
(U.S.) ID IDAHO 0 0 0 1 0 1
(U.S.) NJ NEW JERSEY 0 1 0 0 0 1
(U.S.) OK OKLAHOMA 0 0 0 0 1 1
(U.S.) TN TENNESSEE 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 25 49 70 52 53 249
(Foreign) CAX CANADA 6 11 17 14 19 67
(Foreign) JPX JAPAN 4 3 4 4 1 16
(Foreign) AUX AUSTRALIA 0 3 3 3 2 11
(Foreign) DEX GERMANY 1 0 2 2 0 5
(Foreign) FRX FRANCE 1 2 1 0 1 5
(Foreign) ESX SPAIN 0 0 1 2 0 3
(Foreign) NLX NETHERLANDS 0 0 0 2 1 3
(Foreign) ARX ARGENTINA 0 0 0 1 0 1
(Foreign) GBX UNITED KINGDOM 0 1 0 0 0 1
(Foreign) IEX IRELAND 0 0 0 1 0 1
(Foreign) ITX ITALY 0 1 0 0 0 1
(Foreign) KRX KOREA, SOUTH 0 0 0 0 1 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign) SEX SWEDEN 0 0 1 0 0 1
(Foreign) TWX TAIWAN 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 12 21 30 30 25 118
(ALL) ALL All Regions, U.S. and Foreign 37 70 100 82 78 367


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