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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2001 - 2005 Utility Patent Grants,
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 the 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 2001 2002 2003 2004 2005 Total
(U.S.) TX TEXAS 21 30 17 17 16 101
(U.S.) NJ NEW JERSEY 25 16 14 23 5 83
(U.S.) CA CALIFORNIA 16 15 18 13 13 75
(U.S.) IL ILLINOIS 21 16 8 10 9 64
(U.S.) LA LOUISIANA 12 5 18 8 8 51
(U.S.) OK OKLAHOMA 8 11 6 6 3 34
(U.S.) PA PENNSYLVANIA 6 4 5 2 1 18
(U.S.) MD MARYLAND 1 3 3 0 4 11
(U.S.) CT CONNECTICUT 0 2 2 2 2 8
(U.S.) UT UTAH 2 2 0 1 1 6
(U.S.) KY KENTUCKY 1 4 0 0 0 5
(U.S.) NY NEW YORK 1 0 1 3 0 5
(U.S.) AR ARKANSAS 0 2 0 0 2 4
(U.S.) CO COLORADO 1 2 0 1 0 4
(U.S.) VA VIRGINIA 0 0 3 1 0 4
(U.S.) DE DELAWARE 0 0 2 1 0 3
(U.S.) OH OHIO 2 1 0 0 0 3
(U.S.) FL FLORIDA 2 0 0 0 0 2
(U.S.) WV WEST VIRGINIA 0 1 0 1 0 2
(U.S.) GA GEORGIA 0 0 0 0 1 1
(U.S.) MA MASSACHUSETTS 0 1 0 0 0 1
(U.S.) MI MICHIGAN 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 0 0 1 0 0 1
(U.S.) NH NEW HAMPSHIRE 1 0 0 0 0 1
(U.S.) NM NEW MEXICO 0 0 1 0 0 1
(U.S.) NV NEVADA 0 0 0 1 0 1
(U.S.) WA WASHINGTON 0 1 0 0 0 1
(U.S.) WY WYOMING 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 120 116 99 91 66 492
(Foreign) FRX FRANCE 28 20 18 16 6 88
(Foreign) JPX JAPAN 16 5 6 7 9 43
(Foreign) NLX NETHERLANDS 3 1 8 7 5 24
(Foreign) CAX CANADA 5 8 3 3 1 20
(Foreign) CNX CHINA P.REP. 1 4 2 4 2 13
(Foreign) DEX GERMANY 4 2 1 3 2 12
(Foreign) GBX UNITED KINGDOM 3 2 0 1 4 10
(Foreign) VEX VENEZUELA 2 1 2 3 1 9
(Foreign) INX INDIA 1 0 3 2 1 7
(Foreign) ITX ITALY 2 1 1 1 0 5
(Foreign) NOX NORWAY 0 3 2 0 0 5
(Foreign) BRX BRAZIL 1 0 2 1 0 4
(Foreign) ESX SPAIN 2 0 0 1 1 4
(Foreign) AUX AUSTRALIA 0 0 0 1 2 3
(Foreign) BEX BELGIUM 2 0 0 0 1 3
(Foreign) KRX SOUTH KOREA 1 0 0 2 0 3
(Foreign) RUX RUSSIAN FEDERATION 1 0 1 1 0 3
(Foreign) ZAX SOUTH AFRICA 0 1 1 0 1 3
(Foreign) DKX DENMARK 0 1 1 0 0 2
(Foreign) TWX TAIWAN 1 0 1 0 0 2
(Foreign) CHX SWITZERLAND 0 1 0 0 0 1
(Foreign) FIX FINLAND 0 0 0 0 1 1
(Foreign) ILX ISRAEL 0 1 0 0 0 1
(Foreign) MXX MEXICO 0 0 0 1 0 1
(Foreign) SAX SAUDI ARABIA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 73 51 52 55 37 268
(ALL) ALL All Regions, U.S. and Foreign 193 167 151 146 103 760


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


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