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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 095, Gas Separation: Processes

( 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 30 28 33 31 27 149
(U.S.) TX TEXAS 22 23 32 36 13 126
(U.S.) IL ILLINOIS 24 23 23 13 15 98
(U.S.) NY NEW YORK 15 17 23 20 10 85
(U.S.) PA PENNSYLVANIA 17 10 20 18 7 72
(U.S.) NJ NEW JERSEY 6 10 19 17 8 60
(U.S.) MN MINNESOTA 7 6 17 7 7 44
(U.S.) OH OHIO 9 8 11 7 9 44
(U.S.) MI MICHIGAN 4 10 10 5 9 38
(U.S.) FL FLORIDA 8 8 6 5 8 35
(U.S.) MA MASSACHUSETTS 9 7 7 4 6 33
(U.S.) CO COLORADO 6 12 4 4 7 33
(U.S.) CT CONNECTICUT 5 7 3 9 5 29
(U.S.) GA GEORGIA 3 6 9 6 2 26
(U.S.) WA WASHINGTON 3 7 4 6 4 24
(U.S.) TN TENNESSEE 0 6 7 8 1 22
(U.S.) WI WISCONSIN 8 4 4 4 2 22
(U.S.) DE DELAWARE 0 5 5 7 3 20
(U.S.) AZ ARIZONA 4 9 1 3 2 19
(U.S.) VA VIRGINIA 3 3 2 5 5 18
(U.S.) NC NORTH CAROLINA 1 4 5 2 5 17
(U.S.) OR OREGON 4 3 5 1 1 14
(U.S.) SC SOUTH CAROLINA 3 2 1 2 4 12
(U.S.) OK OKLAHOMA 2 1 4 4 0 11
(U.S.) LA LOUISIANA 1 1 4 4 1 11
(U.S.) MD MARYLAND 3 5 0 1 1 10
(U.S.) NM NEW MEXICO 1 2 4 2 1 10
(U.S.) MO MISSOURI 2 3 1 1 3 10
(U.S.) UT UTAH 1 0 4 2 2 9
(U.S.) WV WEST VIRGINIA 0 1 3 3 2 9
(U.S.) WY WYOMING 4 1 3 1 0 9
(U.S.) KY KENTUCKY 0 2 2 1 3 8
(U.S.) AL ALABAMA 1 3 2 0 1 7
(U.S.) KS KANSAS 0 3 2 0 2 7
(U.S.) NH NEW HAMPSHIRE 3 0 0 1 1 5
(U.S.) NE NEBRASKA 1 0 0 3 1 5
(U.S.) AR ARKANSAS 1 1 0 0 2 4
(U.S.) ND NORTH DAKOTA 2 0 0 2 0 4
(U.S.) NV NEVADA 1 0 2 0 0 3
(U.S.) MS MISSISSIPPI 2 0 0 0 1 3
(U.S.) ME MAINE 0 0 3 0 0 3
(U.S.) IN INDIANA 0 0 1 1 1 3
(U.S.) IA IOWA 0 2 0 0 0 2
(U.S.) VT VERMONT 1 1 0 0 0 2
(U.S.) RI RHODE ISLAND 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 217 244 286 247 182 1176
 
(Foreign) DEX GERMANY 25 22 41 38 25 151
(Foreign) JPX JAPAN 25 20 33 29 23 130
(Foreign) CAX CANADA 6 15 9 11 14 55
(Foreign) FRX FRANCE 6 16 13 9 11 55
(Foreign) GBX UNITED KINGDOM 4 17 20 5 4 50
(Foreign) NLX NETHERLANDS 10 8 14 8 8 48
(Foreign) KRX KOREA, SOUTH 8 9 8 5 8 38
(Foreign) SEX SWEDEN 5 3 6 7 11 32
(Foreign) NOX NORWAY 4 5 4 4 3 20
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 7 1 4 2 3 17
(Foreign) ITX ITALY 3 2 4 5 1 15
(Foreign) BEX BELGIUM 4 1 5 4 0 14
(Foreign) CHX SWITZERLAND 3 1 2 5 1 12
(Foreign) FIX FINLAND 3 2 2 2 3 12
(Foreign) AUX AUSTRALIA 2 2 2 3 2 11
(Foreign) DKX DENMARK 0 2 4 4 0 10
(Foreign) ATX AUSTRIA 1 0 1 3 4 9
(Foreign) SAX SAUDI ARABIA 0 1 2 2 3 8
(Foreign) TWX TAIWAN 1 1 3 2 0 7
(Foreign) BRX BRAZIL 2 0 1 2 0 5
(Foreign) INX INDIA 0 2 1 1 1 5
(Foreign) PHX PHILIPPINES 0 0 1 3 0 4
(Foreign) RUX RUSSIAN FEDERATION 1 0 2 1 0 4
(Foreign) ESX SPAIN 0 2 0 1 1 4
(Foreign) ILX ISRAEL 2 0 1 0 1 4
(Foreign) SGX SINGAPORE 0 1 1 0 1 3
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 0 1 0 2
(Foreign) CZX CZECH REPUBLIC 0 1 0 1 0 2
(Foreign) ZAX SOUTH AFRICA 0 0 1 0 0 1
(Foreign) QAX QATAR 0 1 0 0 0 1
(Foreign) VEX VENEZUELA 0 1 0 0 0 1
(Foreign) HUX HUNGARY 0 0 0 1 0 1
(Foreign) ARX ARGENTINA 1 0 0 0 0 1
(Foreign) MYX MALAYSIA 0 0 0 1 0 1
(Foreign) AEX UNITED ARAB EMIRATES 0 0 1 0 0 1
(Foreign) COX COLOMBIA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 123 137 186 161 128 735
 
(ALL) ALL All Regions, U.S. and Foreign 340 381 472 408 310 1911



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