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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 366, Agitating (e.g., of articles and materials)

( 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.) CA CALIFORNIA 14 19 15 10 16 74
(U.S.) OH OHIO 11 9 8 11 12 51
(U.S.) NY NEW YORK 10 9 6 7 5 37
(U.S.) PA PENNSYLVANIA 5 2 5 9 8 29
(U.S.) WI WISCONSIN 2 6 5 5 3 21
(U.S.) IL ILLINOIS 2 2 5 7 4 20
(U.S.) MI MICHIGAN 2 4 5 4 5 20
(U.S.) MN MINNESOTA 4 2 2 6 6 20
(U.S.) FL FLORIDA 3 3 2 2 4 14
(U.S.) MA MASSACHUSETTS 6 2 0 3 3 14
(U.S.) TX TEXAS 5 4 2 1 2 14
(U.S.) UT UTAH 3 4 2 5 0 14
(U.S.) NJ NEW JERSEY 3 3 1 4 2 13
(U.S.) CT CONNECTICUT 1 2 2 5 2 12
(U.S.) WA WASHINGTON 3 1 3 3 1 11
(U.S.) IN INDIANA 3 1 1 1 3 9
(U.S.) OK OKLAHOMA 2 0 3 3 1 9
(U.S.) AZ ARIZONA 1 2 2 1 2 8
(U.S.) TN TENNESSEE 2 2 1 0 3 8
(U.S.) VA VIRGINIA 3 0 2 0 3 8
(U.S.) CO COLORADO 1 1 1 1 3 7
(U.S.) KY KENTUCKY 1 2 1 1 2 7
(U.S.) MO MISSOURI 3 1 1 1 1 7
(U.S.) NH NEW HAMPSHIRE 0 1 2 1 3 7
(U.S.) SC SOUTH CAROLINA 2 3 0 0 1 6
(U.S.) GA GEORGIA 0 1 2 0 2 5
(U.S.) IA IOWA 1 1 1 2 0 5
(U.S.) KS KANSAS 1 0 1 1 2 5
(U.S.) MD MARYLAND 2 0 0 2 1 5
(U.S.) NC NORTH CAROLINA 3 0 0 2 0 5
(U.S.) OR OREGON 0 1 0 1 3 5
(U.S.) RI RHODE ISLAND 1 1 0 2 0 4
(U.S.) DE DELAWARE 1 1 0 1 0 3
(U.S.) SD SOUTH DAKOTA 0 0 1 0 1 2
(U.S.) ID IDAHO 1 0 0 0 0 1
(U.S.) LA LOUISIANA 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 0 0 0 1 0 1
(U.S.) MT MONTANA 0 0 0 1 0 1
(U.S.) ND NORTH DAKOTA 1 0 0 0 0 1
(U.S.) PR PUERTO RICO 0 1 0 0 0 1
(U.S.) WY WYOMING 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 103 91 82 106 104 486
(Foreign) DEX GERMANY 20 17 11 14 21 83
(Foreign) JPX JAPAN 16 13 10 9 18 66
(Foreign) CAX CANADA 6 11 5 5 4 31
(Foreign) CHX SWITZERLAND 7 3 5 0 5 20
(Foreign) GBX UNITED KINGDOM 2 8 3 4 3 20
(Foreign) ITX ITALY 6 2 7 1 4 20
(Foreign) FRX FRANCE 3 1 7 5 3 19
(Foreign) TWX TAIWAN 4 5 0 2 4 15
(Foreign) ATX AUSTRIA 3 5 1 1 1 11
(Foreign) SEX SWEDEN 2 1 4 2 2 11
(Foreign) NLX NETHERLANDS 0 1 2 1 3 7
(Foreign) AUX AUSTRALIA 1 2 1 0 1 5
(Foreign) DKX DENMARK 0 1 1 2 1 5
(Foreign) FIX FINLAND 1 1 1 1 1 5
(Foreign) KRX KOREA, SOUTH 1 0 2 1 1 5
(Foreign) ESX SPAIN 2 0 0 0 2 4
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 2 0 1 3
(Foreign) BEX BELGIUM 0 1 0 0 1 2
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 1 0 1 2
(Foreign) SIX SLOVENIA 1 0 0 0 1 2
(Foreign) INX INDIA 1 0 0 0 0 1
(Foreign) MYX MALAYSIA 0 0 0 1 0 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign) RUX RUSSIAN FEDERATION 1 0 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 1 0 1
(Foreign) UAX UKRAINE 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 77 72 65 50 78 342
(ALL) ALL All Regions, U.S. and Foreign 180 163 147 156 182 828


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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