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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 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 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 2008 2009 2010 2011 2012 Total
(U.S.) CA CALIFORNIA 14 18 23 30 28 113
(U.S.) TX TEXAS 5 18 13 22 23 81
(U.S.) IL ILLINOIS 12 8 9 24 23 76
(U.S.) NY NEW YORK 10 10 14 15 17 66
(U.S.) PA PENNSYLVANIA 14 9 10 17 10 60
(U.S.) CT CONNECTICUT 13 7 6 5 7 38
(U.S.) NJ NEW JERSEY 11 2 5 6 10 34
(U.S.) MN MINNESOTA 7 3 10 7 6 33
(U.S.) MA MASSACHUSETTS 7 2 5 9 7 30
(U.S.) OH OHIO 4 5 3 9 8 29
(U.S.) CO COLORADO 5 1 4 6 12 28
(U.S.) FL FLORIDA 2 0 6 8 8 24
(U.S.) MI MICHIGAN 4 3 1 4 10 22
(U.S.) WA WASHINGTON 3 2 5 3 7 20
(U.S.) AZ ARIZONA 0 1 3 4 9 17
(U.S.) VA VIRGINIA 0 3 8 3 3 17
(U.S.) WI WISCONSIN 1 0 4 8 4 17
(U.S.) NC NORTH CAROLINA 1 3 6 1 4 15
(U.S.) GA GEORGIA 1 0 4 3 6 14
(U.S.) OR OREGON 4 0 3 4 3 14
(U.S.) TN TENNESSEE 3 2 2 0 6 13
(U.S.) OK OKLAHOMA 3 1 5 2 1 12
(U.S.) MO MISSOURI 3 2 1 2 3 11
(U.S.) MD MARYLAND 0 1 1 3 5 10
(U.S.) MS MISSISSIPPI 4 2 2 2 0 10
(U.S.) DE DELAWARE 3 0 1 0 5 9
(U.S.) IN INDIANA 4 3 2 0 0 9
(U.S.) NM NEW MEXICO 3 2 0 1 2 8
(U.S.) SC SOUTH CAROLINA 0 0 3 3 2 8
(U.S.) AL ALABAMA 0 0 3 1 3 7
(U.S.) KY KENTUCKY 2 2 1 0 2 7
(U.S.) WY WYOMING 0 1 1 4 1 7
(U.S.) KS KANSAS 1 1 1 0 3 6
(U.S.) IA IOWA 1 1 0 0 2 4
(U.S.) LA LOUISIANA 0 2 0 1 1 4
(U.S.) ND NORTH DAKOTA 1 1 0 2 0 4
(U.S.) AR ARKANSAS 0 0 1 1 1 3
(U.S.) NH NEW HAMPSHIRE 0 0 0 3 0 3
(U.S.) UT UTAH 0 0 2 1 0 3
(U.S.) VT VERMONT 1 0 0 1 1 3
(U.S.) NV NEVADA 0 0 1 1 0 2
(U.S.) WV WEST VIRGINIA 0 0 1 0 1 2
(U.S.) AK ALASKA 0 1 0 0 0 1
(U.S.) HI HAWAII 0 0 1 0 0 1
(U.S.) ID IDAHO 0 0 1 0 0 1
(U.S.) MT MONTANA 1 0 0 0 0 1
(U.S.) NE NEBRASKA 0 0 0 1 0 1
(U.S.) RI RHODE ISLAND 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 148 118 172 217 244 899
(Foreign) DEX GERMANY 15 17 28 25 22 107
(Foreign) JPX JAPAN 11 13 27 25 20 96
(Foreign) FRX FRANCE 11 10 11 6 16 54
(Foreign) CAX CANADA 5 4 10 6 15 40
(Foreign) GBX UNITED KINGDOM 4 5 5 4 17 35
(Foreign) KRX KOREA, SOUTH 1 4 7 8 9 29
(Foreign) NLX NETHERLANDS 2 8 1 10 8 29
(Foreign) NOX NORWAY 1 3 3 4 5 16
(Foreign) SEX SWEDEN 2 1 4 5 3 15
(Foreign) BEX BELGIUM 0 2 7 4 1 14
(Foreign) CHX SWITZERLAND 1 0 6 3 1 11
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 0 2 7 1 11
(Foreign) ITX ITALY 1 1 2 3 2 9
(Foreign) TWX TAIWAN 2 2 1 1 1 7
(Foreign) AUX AUSTRALIA 1 0 1 2 2 6
(Foreign) FIX FINLAND 0 0 1 3 2 6
(Foreign) ILX ISRAEL 2 1 1 2 0 6
(Foreign) INX INDIA 0 0 3 0 2 5
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 2 0 1 3
(Foreign) BRX BRAZIL 0 0 0 2 0 2
(Foreign) DKX DENMARK 0 0 0 0 2 2
(Foreign) ESX SPAIN 0 0 0 0 2 2
(Foreign) SGX SINGAPORE 0 0 1 0 1 2
(Foreign) ARX ARGENTINA 0 0 0 1 0 1
(Foreign) ATX AUSTRIA 0 0 0 1 0 1
(Foreign) CZX CZECH REPUBLIC 0 0 0 0 1 1
(Foreign) HUX HUNGARY 0 0 1 0 0 1
(Foreign) MXX MEXICO 1 0 0 0 0 1
(Foreign) MYX MALAYSIA 1 0 0 0 0 1
(Foreign) QAX QATAR 0 0 0 0 1 1
(Foreign) RUX RUSSIAN FEDERATION 0 0 0 1 0 1
(Foreign) SAX SAUDI ARABIA 0 0 0 0 1 1
(Foreign) VEX VENEZUELA 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 62 71 124 123 137 517
(ALL) ALL All Regions, U.S. and Foreign 210 189 296 340 381 1416


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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

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