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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 096, Gas Separation: Apparatus

( 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 12 15 10 12 62
(U.S.) NY NEW YORK 13 10 13 9 10 55
(U.S.) TX TEXAS 9 11 9 14 8 51
(U.S.) PA PENNSYLVANIA 4 5 6 10 6 31
(U.S.) OH OHIO 5 8 3 5 6 27
(U.S.) MN MINNESOTA 5 4 8 3 5 25
(U.S.) NJ NEW JERSEY 3 6 4 3 8 24
(U.S.) IL ILLINOIS 6 4 2 3 8 23
(U.S.) MI MICHIGAN 5 5 4 5 3 22
(U.S.) MA MASSACHUSETTS 0 2 5 7 7 21
(U.S.) CT CONNECTICUT 4 8 3 4 2 21
(U.S.) WA WASHINGTON 4 5 2 4 0 15
(U.S.) GA GEORGIA 2 4 5 3 1 15
(U.S.) NC NORTH CAROLINA 0 2 5 3 2 12
(U.S.) CO COLORADO 1 1 4 2 3 11
(U.S.) OK OKLAHOMA 0 1 2 3 4 10
(U.S.) MD MARYLAND 2 4 1 2 1 10
(U.S.) KS KANSAS 2 6 0 0 2 10
(U.S.) NH NEW HAMPSHIRE 0 6 2 1 0 9
(U.S.) VA VIRGINIA 3 1 0 1 4 9
(U.S.) TN TENNESSEE 2 1 3 2 1 9
(U.S.) OR OREGON 2 2 1 1 2 8
(U.S.) MO MISSOURI 1 1 5 1 0 8
(U.S.) FL FLORIDA 2 2 1 1 1 7
(U.S.) AZ ARIZONA 2 2 0 1 2 7
(U.S.) WI WISCONSIN 1 1 3 1 1 7
(U.S.) DE DELAWARE 1 1 0 2 2 6
(U.S.) AL ALABAMA 0 2 1 1 2 6
(U.S.) NM NEW MEXICO 0 1 2 2 1 6
(U.S.) IN INDIANA 0 0 2 3 1 6
(U.S.) UT UTAH 1 1 0 2 1 5
(U.S.) KY KENTUCKY 2 0 1 2 0 5
(U.S.) SC SOUTH CAROLINA 0 1 0 3 0 4
(U.S.) LA LOUISIANA 1 1 1 1 0 4
(U.S.) MS MISSISSIPPI 1 1 0 0 0 2
(U.S.) IA IOWA 0 1 0 0 1 2
(U.S.) WY WYOMING 0 1 1 0 0 2
(U.S.) ME MAINE 0 0 1 1 0 2
(U.S.) ND NORTH DAKOTA 0 0 2 0 0 2
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 1 1 2
(U.S.) NE NEBRASKA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 97 125 117 117 108 564
 
(Foreign) JPX JAPAN 36 45 66 50 54 251
(Foreign) DEX GERMANY 15 22 14 30 15 96
(Foreign) KRX KOREA, SOUTH 5 10 16 15 9 55
(Foreign) CAX CANADA 5 4 11 14 5 39
(Foreign) TWX TAIWAN 5 6 4 5 8 28
(Foreign) GBX UNITED KINGDOM 1 5 9 8 4 27
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 4 5 4 6 4 23
(Foreign) FRX FRANCE 3 4 3 2 5 17
(Foreign) ITX ITALY 2 2 2 2 3 11
(Foreign) NLX NETHERLANDS 1 4 4 0 1 10
(Foreign) SEX SWEDEN 0 4 3 3 0 10
(Foreign) NOX NORWAY 4 1 0 5 0 10
(Foreign) CHX SWITZERLAND 1 3 0 3 1 8
(Foreign) ILX ISRAEL 0 0 4 3 1 8
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 2 4 0 0 7
(Foreign) AUX AUSTRALIA 0 1 2 3 1 7
(Foreign) BEX BELGIUM 2 0 0 4 0 6
(Foreign) INX INDIA 1 0 2 2 0 5
(Foreign) DKX DENMARK 2 1 0 1 0 4
(Foreign) FIX FINLAND 0 1 0 1 1 3
(Foreign) RUX RUSSIAN FEDERATION 0 0 1 1 0 2
(Foreign) ESX SPAIN 0 0 0 0 2 2
(Foreign) ATX AUSTRIA 0 0 1 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 0 1 0 1
(Foreign) SAX SAUDI ARABIA 0 1 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 1 0 1
(Foreign) BRX BRAZIL 0 0 0 1 0 1
(Foreign) KWX KUWAIT 0 0 1 0 0 1
(Foreign) THX THAILAND 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 88 121 151 162 114 636
 
(ALL) ALL All Regions, U.S. and Foreign 185 246 268 279 222 1200



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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
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email: oeip@uspto.gov

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selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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