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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 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 by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2011 2012 2013 2014 2015 Total
(U.S.) CA CALIFORNIA 13 6 16 14 11 60
(U.S.) PA PENNSYLVANIA 5 8 14 14 11 52
(U.S.) MI MICHIGAN 6 12 16 7 6 47
(U.S.) OH OHIO 6 6 5 6 8 31
(U.S.) NY NEW YORK 2 5 7 6 3 23
(U.S.) FL FLORIDA 12 0 1 4 3 20
(U.S.) IN INDIANA 2 5 9 3 0 19
(U.S.) CT CONNECTICUT 2 3 7 5 1 18
(U.S.) NJ NEW JERSEY 1 4 5 7 1 18
(U.S.) ID IDAHO 3 6 1 5 2 17
(U.S.) SC SOUTH CAROLINA 2 2 2 4 6 16
(U.S.) IL ILLINOIS 5 2 2 3 1 13
(U.S.) OR OREGON 3 6 2 1 1 13
(U.S.) MA MASSACHUSETTS 1 3 5 4 0 13
(U.S.) NC NORTH CAROLINA 5 1 3 1 2 12
(U.S.) TX TEXAS 0 2 2 5 0 9
(U.S.) TN TENNESSEE 1 2 0 3 3 9
(U.S.) WA WASHINGTON 1 1 3 1 2 8
(U.S.) AZ ARIZONA 0 5 1 1 1 8
(U.S.) VA VIRGINIA 0 3 1 0 3 7
(U.S.) NV NEVADA 1 0 4 0 1 6
(U.S.) MN MINNESOTA 2 2 0 1 1 6
(U.S.) WI WISCONSIN 1 1 3 1 0 6
(U.S.) MD MARYLAND 1 3 1 0 0 5
(U.S.) NH NEW HAMPSHIRE 0 1 0 2 1 4
(U.S.) MO MISSOURI 0 2 1 1 0 4
(U.S.) OK OKLAHOMA 0 1 0 1 1 3
(U.S.) WV WEST VIRGINIA 0 1 1 0 1 3
(U.S.) GA GEORGIA 0 2 0 1 0 3
(U.S.) VT VERMONT 0 0 0 2 0 2
(U.S.) KS KANSAS 0 1 0 1 0 2
(U.S.) IA IOWA 1 0 0 0 0 1
(U.S.) NE NEBRASKA 0 0 1 0 0 1
(U.S.) KY KENTUCKY 0 0 0 0 1 1
(U.S.) CO COLORADO 0 0 1 0 0 1
(U.S.) RI RHODE ISLAND 0 0 0 0 1 1
(U.S.) AL ALABAMA 0 0 0 0 1 1
(U.S.) LA LOUISIANA 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 76 96 114 104 74 464
 
(Foreign) JPX JAPAN 154 196 156 169 167 842
(Foreign) DEX GERMANY 26 28 34 21 18 127
(Foreign) FRX FRANCE 9 14 8 8 13 52
(Foreign) KRX KOREA, SOUTH 7 7 10 12 16 52
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 4 7 5 8 4 28
(Foreign) TWX TAIWAN 5 6 9 4 3 27
(Foreign) SEX SWEDEN 2 5 5 5 4 21
(Foreign) GBX UNITED KINGDOM 1 10 1 3 6 21
(Foreign) CAX CANADA 2 4 5 1 4 16
(Foreign) ITX ITALY 0 4 3 4 3 14
(Foreign) NLX NETHERLANDS 3 2 2 3 3 13
(Foreign) ATX AUSTRIA 3 1 3 3 1 11
(Foreign) CHX SWITZERLAND 4 1 3 1 2 11
(Foreign) AUX AUSTRALIA 1 2 4 2 1 10
(Foreign) ARX ARGENTINA 1 3 1 1 2 8
(Foreign) BEX BELGIUM 0 0 1 2 2 5
(Foreign) ESX SPAIN 0 2 1 1 0 4
(Foreign) IEX IRELAND 1 0 1 0 2 4
(Foreign) CZX CZECH REPUBLIC 0 0 0 2 2 4
(Foreign) DKX DENMARK 0 1 0 2 0 3
(Foreign) MXX MEXICO 3 0 0 0 0 3
(Foreign) PLX POLAND 1 0 0 1 0 2
(Foreign) ILX ISRAEL 0 0 1 1 0 2
(Foreign) BRX BRAZIL 0 2 0 0 0 2
(Foreign) INX INDIA 0 0 2 0 0 2
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 1 0 0 1
(Foreign) RUX RUSSIAN FEDERATION 1 0 0 0 0 1
(Foreign) SAX SAUDI ARABIA 0 0 1 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 0 1
(Foreign) UAX UKRAINE 0 0 0 0 1 1
(Foreign) HUX HUNGARY 0 0 1 0 0 1
(Foreign) LUX LUXEMBOURG 0 0 0 0 1 1
(Foreign) NOX NORWAY 0 1 0 0 0 1
(Foreign) THX THAILAND 1 0 0 0 0 1
(Foreign) FIX FINLAND 0 0 1 0 0 1
(Foreign) AEX UNITED ARAB EMIRATES 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 229 296 260 255 255 1295
 
(ALL) ALL All Regions, U.S. and Foreign 305 392 374 359 329 1759



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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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