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

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

Count of 2004 - 2008 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 252, Compositions

( 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 2004 2005 2006 2007 2008 Total
(U.S.) NY NEW YORK 25 16 21 25 26 113
(U.S.) CA CALIFORNIA 27 17 18 17 25 104
(U.S.) PA PENNSYLVANIA 23 9 11 14 20 77
(U.S.) OH OHIO 20 2 20 8 6 56
(U.S.) NJ NEW JERSEY 13 4 13 7 7 44
(U.S.) DE DELAWARE 7 6 7 9 14 43
(U.S.) TX TEXAS 6 8 17 4 5 40
(U.S.) MD MARYLAND 2 6 7 12 12 39
(U.S.) IL ILLINOIS 7 5 8 10 6 36
(U.S.) MI MICHIGAN 11 9 4 5 7 36
(U.S.) MN MINNESOTA 5 7 9 7 6 34
(U.S.) MA MASSACHUSETTS 10 3 9 5 6 33
(U.S.) NC NORTH CAROLINA 6 4 5 6 9 30
(U.S.) CT CONNECTICUT 10 5 1 3 6 25
(U.S.) ID IDAHO 5 3 4 4 1 17
(U.S.) AZ ARIZONA 2 0 2 1 11 16
(U.S.) IN INDIANA 6 6 2 2 0 16
(U.S.) GA GEORGIA 1 1 3 3 7 15
(U.S.) NM NEW MEXICO 1 1 7 3 3 15
(U.S.) TN TENNESSEE 2 3 1 3 4 13
(U.S.) OK OKLAHOMA 0 3 5 2 2 12
(U.S.) SC SOUTH CAROLINA 3 3 4 1 1 12
(U.S.) WA WASHINGTON 2 1 5 2 2 12
(U.S.) CO COLORADO 1 1 3 4 1 10
(U.S.) AR ARKANSAS 1 5 1 2 0 9
(U.S.) FL FLORIDA 3 2 3 1 0 9
(U.S.) KY KENTUCKY 1 2 1 0 4 8
(U.S.) OR OREGON 3 2 1 1 0 7
(U.S.) VA VIRGINIA 3 0 2 1 1 7
(U.S.) IA IOWA 1 1 2 1 1 6
(U.S.) LA LOUISIANA 2 1 1 1 1 6
(U.S.) WI WISCONSIN 1 1 2 2 0 6
(U.S.) WV WEST VIRGINIA 2 2 2 0 0 6
(U.S.) MO MISSOURI 1 1 2 1 0 5
(U.S.) RI RHODE ISLAND 3 0 2 0 0 5
(U.S.) KS KANSAS 0 2 0 0 1 3
(U.S.) NV NEVADA 1 0 0 2 0 3
(U.S.) UT UTAH 0 0 1 1 1 3
(U.S.) AL ALABAMA 1 0 1 0 0 2
(U.S.) ND NORTH DAKOTA 0 0 0 2 0 2
(U.S.) NH NEW HAMPSHIRE 0 2 0 0 0 2
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 1 0 1
(U.S.) HI HAWAII 0 0 1 0 0 1
(U.S.) MP NORTHERN MARIANA ISLANDS 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 218 145 208 173 196 940
(Foreign) JPX JAPAN 154 95 126 133 140 648
(Foreign) DEX GERMANY 46 21 32 30 26 155
(Foreign) KRX KOREA, SOUTH 14 10 13 19 14 70
(Foreign) GBX UNITED KINGDOM 20 8 10 17 12 67
(Foreign) CAX CANADA 10 8 9 5 9 41
(Foreign) FRX FRANCE 10 5 7 13 6 41
(Foreign) BEX BELGIUM 10 1 7 7 4 29
(Foreign) TWX TAIWAN 2 4 5 3 8 22
(Foreign) CHX SWITZERLAND 6 4 4 1 4 19
(Foreign) NLX NETHERLANDS 7 1 1 5 3 17
(Foreign) INX INDIA 4 5 1 1 2 13
(Foreign) ITX ITALY 8 2 2 1 0 13
(Foreign) AUX AUSTRALIA 4 3 0 3 0 10
(Foreign) DKX DENMARK 4 1 4 1 0 10
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 3 1 1 2 9
(Foreign) RUX RUSSIAN FEDERATION 1 1 2 3 2 9
(Foreign) ILX ISRAEL 0 2 3 0 2 7
(Foreign) ESX SPAIN 0 0 1 1 1 3
(Foreign) FIX FINLAND 1 1 0 0 1 3
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 1 2 0 0 3
(Foreign) IEX IRELAND 2 1 0 0 0 3
(Foreign) NOX NORWAY 1 1 0 1 0 3
(Foreign) SGX SINGAPORE 1 1 0 1 0 3
(Foreign) ATX AUSTRIA 1 0 0 1 0 2
(Foreign) SEX SWEDEN 1 0 1 0 0 2
(Foreign) BRX BRAZIL 0 0 0 0 1 1
(Foreign) BYX BELARUS 0 1 0 0 0 1
(Foreign) CLX CHILE 0 0 1 0 0 1
(Foreign) COX COLOMBIA 0 0 0 0 1 1
(Foreign) MYX MALAYSIA 0 1 0 0 0 1
(Foreign) TRX TURKEY 1 0 0 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 310 181 232 247 239 1209
(ALL) ALL All Regions, U.S. and Foreign 528 326 440 420 435 2149


PTMT Contacts

Questions regarding these reports should be directed to:

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
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/


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