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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 2006 - 2010 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 015, Brushing, Scrubbing, and General Cleaning

( 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 2006 2007 2008 2009 2010 Total
(U.S.) CA CALIFORNIA 31 26 44 30 45 176
(U.S.) OH OHIO 39 39 27 29 39 173
(U.S.) MI MICHIGAN 20 19 21 15 34 109
(U.S.) NJ NEW JERSEY 16 18 11 17 27 89
(U.S.) IL ILLINOIS 11 18 12 8 15 64
(U.S.) NY NEW YORK 7 14 11 5 18 55
(U.S.) KY KENTUCKY 7 19 9 7 12 54
(U.S.) FL FLORIDA 9 16 6 11 11 53
(U.S.) PA PENNSYLVANIA 5 5 11 8 18 47
(U.S.) WI WISCONSIN 5 6 4 7 21 43
(U.S.) MN MINNESOTA 13 5 6 6 12 42
(U.S.) TX TEXAS 4 7 12 3 10 36
(U.S.) GA GEORGIA 5 3 3 11 7 29
(U.S.) WA WASHINGTON 3 9 5 6 5 28
(U.S.) MA MASSACHUSETTS 1 3 8 4 4 20
(U.S.) MD MARYLAND 5 4 1 4 6 20
(U.S.) CO COLORADO 1 4 2 8 4 19
(U.S.) AZ ARIZONA 2 5 2 3 4 16
(U.S.) MO MISSOURI 0 5 3 3 5 16
(U.S.) UT UTAH 1 4 3 4 4 16
(U.S.) VA VIRGINIA 2 1 2 5 5 15
(U.S.) CT CONNECTICUT 2 1 5 2 4 14
(U.S.) IN INDIANA 0 2 4 3 3 12
(U.S.) AL ALABAMA 2 2 1 4 2 11
(U.S.) MS MISSISSIPPI 2 5 2 1 1 11
(U.S.) NC NORTH CAROLINA 0 1 3 1 6 11
(U.S.) IA IOWA 1 3 2 0 4 10
(U.S.) TN TENNESSEE 2 2 1 2 2 9
(U.S.) OK OKLAHOMA 3 1 2 0 2 8
(U.S.) OR OREGON 2 0 1 1 4 8
(U.S.) AR ARKANSAS 2 2 1 1 1 7
(U.S.) KS KANSAS 3 2 1 0 1 7
(U.S.) SC SOUTH CAROLINA 3 0 2 1 1 7
(U.S.) ID IDAHO 1 1 0 2 1 5
(U.S.) NV NEVADA 1 1 1 0 2 5
(U.S.) LA LOUISIANA 1 0 2 0 1 4
(U.S.) RI RHODE ISLAND 1 2 0 0 1 4
(U.S.) DE DELAWARE 0 0 1 0 1 2
(U.S.) ME MAINE 0 0 0 2 0 2
(U.S.) ND NORTH DAKOTA 0 1 0 0 1 2
(U.S.) NE NEBRASKA 0 1 0 0 1 2
(U.S.) NH NEW HAMPSHIRE 1 1 0 0 0 2
(U.S.) NM NEW MEXICO 0 0 0 2 0 2
(U.S.) WV WEST VIRGINIA 1 1 0 0 0 2
(U.S.) AK ALASKA 0 0 0 0 1 1
(U.S.) MT MONTANA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 215 260 232 216 346 1269
(Foreign) KRX KOREA, SOUTH 15 25 32 40 54 166
(Foreign) DEX GERMANY 28 33 18 31 44 154
(Foreign) JPX JAPAN 21 35 30 21 34 141
(Foreign) TWX TAIWAN 10 21 17 15 17 80
(Foreign) GBX UNITED KINGDOM 11 6 15 13 14 59
(Foreign) CAX CANADA 2 14 11 9 18 54
(Foreign) ITX ITALY 8 9 4 1 14 36
(Foreign) FRX FRANCE 4 5 7 8 8 32
(Foreign) CHX SWITZERLAND 5 6 2 5 4 22
(Foreign) BEX BELGIUM 2 3 0 7 6 18
(Foreign) HKX CHINA,HONG KONG S.A.R. 3 4 1 3 6 17
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 4 1 4 4 2 15
(Foreign) ESX SPAIN 1 0 2 2 3 8
(Foreign) ATX AUSTRIA 1 0 4 1 0 6
(Foreign) FIX FINLAND 2 2 1 0 1 6
(Foreign) SEX SWEDEN 0 4 1 0 1 6
(Foreign) ZAX SOUTH AFRICA 2 0 3 1 0 6
(Foreign) ILX ISRAEL 2 1 0 1 0 4
(Foreign) NLX NETHERLANDS 0 0 2 2 0 4
(Foreign) AUX AUSTRALIA 0 0 0 0 3 3
(Foreign) BRX BRAZIL 1 1 1 0 0 3
(Foreign) COX COLOMBIA 0 1 1 0 0 2
(Foreign) NOX NORWAY 0 0 1 1 0 2
(Foreign) PHX PHILIPPINES 1 0 1 0 0 2
(Foreign) MTX MALTA 0 0 1 0 0 1
(Foreign) MXX MEXICO 0 0 0 0 1 1
(Foreign) MYX MALAYSIA 0 1 0 0 0 1
(Foreign) NZX NEW ZEALAND 1 0 0 0 0 1
(Foreign) PTX PORTUGAL 0 1 0 0 0 1
(Foreign) SIX SLOVENIA 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 124 174 159 165 230 852
(ALL) ALL All Regions, U.S. and Foreign 339 434 391 381 576 2121


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


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