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 2007 - 2011 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 148, Metal Treatment

( 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 either by year of patent grant or by year of patent application.
(U.S. or Foreign) Code State-Territory or Country 2007 2008 2009 2010 2011 Total
(U.S.) CA CALIFORNIA 11 4 14 7 13 49
(U.S.) OH OHIO 6 4 7 15 6 38
(U.S.) PA PENNSYLVANIA 4 7 9 9 5 34
(U.S.) MI MICHIGAN 3 6 6 4 6 25
(U.S.) CT CONNECTICUT 6 4 2 9 2 23
(U.S.) IL ILLINOIS 3 4 2 7 5 21
(U.S.) FL FLORIDA 0 0 1 5 12 18
(U.S.) NY NEW YORK 5 1 0 8 2 16
(U.S.) NC NORTH CAROLINA 1 2 5 1 5 14
(U.S.) TX TEXAS 2 4 4 3 0 13
(U.S.) IN INDIANA 2 2 3 3 2 12
(U.S.) SC SOUTH CAROLINA 2 1 2 4 2 11
(U.S.) ID IDAHO 2 3 1 1 3 10
(U.S.) MA MASSACHUSETTS 2 1 3 2 1 9
(U.S.) WI WISCONSIN 0 3 3 2 1 9
(U.S.) AZ ARIZONA 0 0 3 5 0 8
(U.S.) NJ NEW JERSEY 1 3 1 2 1 8
(U.S.) OR OREGON 1 1 2 0 3 7
(U.S.) TN TENNESSEE 2 1 2 1 1 7
(U.S.) VA VIRGINIA 0 1 3 3 0 7
(U.S.) WV WEST VIRGINIA 2 1 1 2 0 6
(U.S.) MD MARYLAND 0 0 1 3 1 5
(U.S.) MN MINNESOTA 0 2 0 1 2 5
(U.S.) CO COLORADO 2 0 2 0 0 4
(U.S.) GA GEORGIA 2 0 0 1 0 3
(U.S.) IA IOWA 1 0 0 1 1 3
(U.S.) NM NEW MEXICO 1 0 1 1 0 3
(U.S.) NV NEVADA 1 0 0 1 1 3
(U.S.) UT UTAH 2 0 0 1 0 3
(U.S.) WA WASHINGTON 0 0 0 2 1 3
(U.S.) AL ALABAMA 0 2 0 0 0 2
(U.S.) ME MAINE 0 0 0 1 0 1
(U.S.) OK OKLAHOMA 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 64 57 78 106 76 381
(Foreign) JPX JAPAN 79 99 100 157 154 589
(Foreign) DEX GERMANY 11 7 17 11 26 72
(Foreign) FRX FRANCE 8 12 7 18 9 54
(Foreign) KRX KOREA, SOUTH 6 3 3 4 7 23
(Foreign) SEX SWEDEN 2 4 5 2 2 15
(Foreign) CHX SWITZERLAND 5 0 3 1 4 13
(Foreign) CAX CANADA 2 1 2 5 2 12
(Foreign) GBX UNITED KINGDOM 3 2 1 5 1 12
(Foreign) NLX NETHERLANDS 0 1 2 5 3 11
(Foreign) TWX TAIWAN 1 0 1 4 5 11
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 1 1 4 4 10
(Foreign) ATX AUSTRIA 0 0 0 4 3 7
(Foreign) RUX RUSSIAN FEDERATION 1 2 0 3 1 7
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 1 0 3 0 5
(Foreign) BEX BELGIUM 1 2 1 0 0 4
(Foreign) MXX MEXICO 0 0 0 1 3 4
(Foreign) AUX AUSTRALIA 0 0 1 1 1 3
(Foreign) ILX ISRAEL 3 0 0 0 0 3
(Foreign) ITX ITALY 2 0 1 0 0 3
(Foreign) NOX NORWAY 0 1 1 1 0 3
(Foreign) PLX POLAND 0 0 2 0 1 3
(Foreign) IEX IRELAND 0 1 0 0 1 2
(Foreign) INX INDIA 1 1 0 0 0 2
(Foreign) ARX ARGENTINA 0 0 0 0 1 1
(Foreign) CZX CZECH REPUBLIC 0 1 0 0 0 1
(Foreign) DKX DENMARK 0 1 0 0 0 1
(Foreign) ESX SPAIN 0 0 0 1 0 1
(Foreign) FIX FINLAND 0 0 1 0 0 1
(Foreign) MOX CHINA, MACAU S.A.R. 0 1 0 0 0 1
(Foreign) THX THAILAND 0 0 0 0 1 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 126 141 149 231 229 876
(ALL) ALL All Regions, U.S. and Foreign 190 198 227 337 305 1257


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