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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 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 208, Mineral Oils: Processes and Products

( 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.) TX TEXAS 22 26 29 44 40 161
(U.S.) CA CALIFORNIA 10 25 17 19 23 94
(U.S.) IL ILLINOIS 8 11 16 29 18 82
(U.S.) NJ NEW JERSEY 7 8 13 20 19 67
(U.S.) LA LOUISIANA 9 4 1 5 3 22
(U.S.) OK OKLAHOMA 4 5 3 6 4 22
(U.S.) PA PENNSYLVANIA 4 2 2 6 5 19
(U.S.) OH OHIO 0 3 0 3 8 14
(U.S.) VA VIRGINIA 3 5 1 4 1 14
(U.S.) MD MARYLAND 3 1 1 2 5 12
(U.S.) UT UTAH 1 0 0 4 7 12
(U.S.) KY KENTUCKY 2 3 0 3 0 8
(U.S.) NV NEVADA 1 0 1 1 5 8
(U.S.) NY NEW YORK 0 2 0 1 3 6
(U.S.) CT CONNECTICUT 0 1 4 0 0 5
(U.S.) MA MASSACHUSETTS 1 0 0 0 4 5
(U.S.) CO COLORADO 1 0 1 2 0 4
(U.S.) GA GEORGIA 0 3 1 0 0 4
(U.S.) WV WEST VIRGINIA 2 1 1 0 0 4
(U.S.) AR ARKANSAS 1 0 2 0 0 3
(U.S.) NC NORTH CAROLINA 1 0 2 0 0 3
(U.S.) AL ALABAMA 0 0 0 2 0 2
(U.S.) IN INDIANA 0 0 1 1 0 2
(U.S.) DE DELAWARE 0 1 0 0 0 1
(U.S.) FL FLORIDA 0 0 0 0 1 1
(U.S.) ID IDAHO 0 0 0 1 0 1
(U.S.) KS KANSAS 0 0 1 0 0 1
(U.S.) MI MICHIGAN 0 0 0 1 0 1
(U.S.) MO MISSOURI 0 1 0 0 0 1
(U.S.) MS MISSISSIPPI 0 0 0 1 0 1
(U.S.) OR OREGON 0 0 0 1 0 1
(U.S.) WA WASHINGTON 0 0 0 1 0 1
(U.S.) WY WYOMING 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 80 102 97 157 147 583
(Foreign) FRX FRANCE 20 20 17 20 14 91
(Foreign) CAX CANADA 4 4 12 8 14 42
(Foreign) JPX JAPAN 6 8 7 9 7 37
(Foreign) NLX NETHERLANDS 4 4 4 7 6 25
(Foreign) GBX UNITED KINGDOM 3 4 6 4 6 23
(Foreign) DEX GERMANY 2 3 6 6 3 20
(Foreign) BRX BRAZIL 1 1 3 7 3 15
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 6 2 2 1 12
(Foreign) SAX SAUDI ARABIA 0 1 1 7 3 12
(Foreign) ITX ITALY 3 1 3 1 2 10
(Foreign) BEX BELGIUM 2 1 0 3 1 7
(Foreign) FIX FINLAND 0 1 1 1 3 6
(Foreign) DKX DENMARK 2 0 0 3 0 5
(Foreign) ESX SPAIN 1 2 1 1 0 5
(Foreign) INX INDIA 0 2 2 0 1 5
(Foreign) RUX RUSSIAN FEDERATION 1 0 1 3 0 5
(Foreign) VEX VENEZUELA 2 0 1 1 1 5
(Foreign) ZAX SOUTH AFRICA 3 1 0 0 1 5
(Foreign) TWX TAIWAN 1 1 0 1 1 4
(Foreign) ILX ISRAEL 2 0 0 0 1 3
(Foreign) MXX MEXICO 0 1 0 1 1 3
(Foreign) AUX AUSTRALIA 0 0 0 2 0 2
(Foreign) CHX SWITZERLAND 0 0 1 0 1 2
(Foreign) KRX KOREA, SOUTH 2 0 0 0 0 2
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 1 0 1
(Foreign) NOX NORWAY 0 0 0 0 1 1
(Foreign) NZX NEW ZEALAND 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign) SYX SYRIA 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 60 61 68 88 74 351
(ALL) ALL All Regions, U.S. and Foreign 140 163 165 245 221 934


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


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