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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 510, Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the 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.) OH OHIO 68 44 42 23 22 199
(U.S.) NJ NEW JERSEY 41 33 28 26 29 157
(U.S.) MN MINNESOTA 16 11 14 12 10 63
(U.S.) CA CALIFORNIA 11 9 15 13 14 62
(U.S.) PA PENNSYLVANIA 12 7 11 9 11 50
(U.S.) NY NEW YORK 14 9 7 11 6 47
(U.S.) CT CONNECTICUT 11 4 6 8 9 38
(U.S.) WI WISCONSIN 8 7 8 5 6 34
(U.S.) TX TEXAS 4 5 8 4 7 28
(U.S.) MI MICHIGAN 3 4 8 4 4 23
(U.S.) GA GEORGIA 9 2 3 3 4 21
(U.S.) FL FLORIDA 3 1 4 2 8 18
(U.S.) NC NORTH CAROLINA 4 2 4 5 3 18
(U.S.) IL ILLINOIS 4 3 3 4 3 17
(U.S.) AZ ARIZONA 5 4 0 1 4 14
(U.S.) SC SOUTH CAROLINA 2 2 3 4 2 13
(U.S.) MD MARYLAND 3 3 2 1 2 11
(U.S.) TN TENNESSEE 3 3 1 3 1 11
(U.S.) UT UTAH 5 0 1 1 4 11
(U.S.) ID IDAHO 3 1 5 0 1 10
(U.S.) IN INDIANA 4 2 2 0 1 9
(U.S.) DE DELAWARE 1 1 2 2 2 8
(U.S.) MA MASSACHUSETTS 1 0 2 2 3 8
(U.S.) NM NEW MEXICO 0 2 0 3 2 7
(U.S.) LA LOUISIANA 2 0 3 0 1 6
(U.S.) MO MISSOURI 1 2 1 2 0 6
(U.S.) OK OKLAHOMA 0 0 2 3 0 5
(U.S.) CO COLORADO 0 0 1 0 2 3
(U.S.) OR OREGON 0 0 1 2 0 3
(U.S.) VA VIRGINIA 0 2 0 1 0 3
(U.S.) KS KANSAS 0 0 1 1 0 2
(U.S.) KY KENTUCKY 0 1 0 0 1 2
(U.S.) RI RHODE ISLAND 0 0 1 0 1 2
(U.S.) AK ALASKA 1 0 0 0 0 1
(U.S.) AL ALABAMA 0 1 0 0 0 1
(U.S.) AR ARKANSAS 0 0 1 0 0 1
(U.S.) HI HAWAII 0 0 0 0 1 1
(U.S.) MS MISSISSIPPI 0 0 0 0 1 1
(U.S.) ND NORTH DAKOTA 1 0 0 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 0 0 0 1 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) VT VERMONT 1 0 0 0 0 1
(U.S.) WA WASHINGTON 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 242 165 190 155 167 919
(Foreign) DEX GERMANY 45 32 45 37 33 192
(Foreign) JPX JAPAN 32 24 37 22 29 144
(Foreign) GBX UNITED KINGDOM 36 28 32 23 13 132
(Foreign) BEX BELGIUM 25 23 16 11 7 82
(Foreign) FRX FRANCE 8 4 8 7 4 31
(Foreign) KRX KOREA, SOUTH 6 4 9 6 4 29
(Foreign) NLX NETHERLANDS 9 5 11 1 0 26
(Foreign) CHX SWITZERLAND 8 5 3 2 2 20
(Foreign) INX INDIA 6 3 1 1 1 12
(Foreign) CAX CANADA 3 4 0 0 3 10
(Foreign) ITX ITALY 2 4 2 0 1 9
(Foreign) AUX AUSTRALIA 3 2 1 2 0 8
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 1 4 1 1 7
(Foreign) DKX DENMARK 2 1 0 1 3 7
(Foreign) BRX BRAZIL 1 1 2 0 1 5
(Foreign) SEX SWEDEN 2 1 0 1 1 5
(Foreign) TWX TAIWAN 1 0 1 1 1 4
(Foreign) ESX SPAIN 1 2 0 0 0 3
(Foreign) ARX ARGENTINA 0 0 1 0 0 1
(Foreign) FIX FINLAND 1 0 0 0 0 1
(Foreign) IEX IRELAND 1 0 0 0 0 1
(Foreign) ILX ISRAEL 0 1 0 0 0 1
(Foreign) NOX NORWAY 0 0 1 0 0 1
(Foreign) SGX SINGAPORE 1 0 0 0 0 1
(Foreign) THX THAILAND 0 0 0 0 1 1
(Foreign) TTX TRINIDAD AND TOBAGO 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 193 145 175 116 105 734
(ALL) ALL All Regions, U.S. and Foreign 435 310 365 271 272 1653


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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