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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 2007 - 2011 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 004, Baths, Closets, Sinks, and Spittoons

( 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 2007 2008 2009 2010 2011 Total
(U.S.) CA CALIFORNIA 21 27 18 25 24 115
(U.S.) FL FLORIDA 12 6 8 10 22 58
(U.S.) NY NEW YORK 6 6 2 18 14 46
(U.S.) WI WISCONSIN 8 4 9 4 15 40
(U.S.) MI MICHIGAN 11 4 4 6 11 36
(U.S.) IL ILLINOIS 2 8 4 11 10 35
(U.S.) TX TEXAS 10 4 3 10 5 32
(U.S.) NJ NEW JERSEY 3 5 2 7 12 29
(U.S.) AZ ARIZONA 3 2 4 4 8 21
(U.S.) PA PENNSYLVANIA 1 4 3 5 5 18
(U.S.) CO COLORADO 5 2 3 2 4 16
(U.S.) IN INDIANA 5 1 2 3 5 16
(U.S.) GA GEORGIA 2 2 1 2 7 14
(U.S.) NC NORTH CAROLINA 2 2 3 2 5 14
(U.S.) MA MASSACHUSETTS 2 1 2 3 4 12
(U.S.) OH OHIO 3 4 2 2 1 12
(U.S.) WA WASHINGTON 6 2 0 2 1 11
(U.S.) MD MARYLAND 3 1 0 2 4 10
(U.S.) UT UTAH 1 1 2 1 5 10
(U.S.) VA VIRGINIA 1 3 2 1 2 9
(U.S.) MO MISSOURI 1 4 1 0 2 8
(U.S.) OR OREGON 2 0 2 3 1 8
(U.S.) MN MINNESOTA 2 1 1 0 2 6
(U.S.) SC SOUTH CAROLINA 1 1 1 1 1 5
(U.S.) AL ALABAMA 0 0 0 0 4 4
(U.S.) NH NEW HAMPSHIRE 2 0 0 1 1 4
(U.S.) AR ARKANSAS 1 0 2 0 0 3
(U.S.) CT CONNECTICUT 1 1 0 0 1 3
(U.S.) ID IDAHO 1 0 0 1 1 3
(U.S.) KS KANSAS 0 3 0 0 0 3
(U.S.) LA LOUISIANA 1 0 1 1 0 3
(U.S.) NV NEVADA 0 2 1 0 0 3
(U.S.) DE DELAWARE 1 0 0 0 1 2
(U.S.) HI HAWAII 0 2 0 0 0 2
(U.S.) IA IOWA 0 1 0 0 1 2
(U.S.) KY KENTUCKY 1 0 1 0 0 2
(U.S.) MT MONTANA 1 0 0 0 1 2
(U.S.) OK OKLAHOMA 1 1 0 0 0 2
(U.S.) TN TENNESSEE 1 0 0 0 1 2
(U.S.) WY WYOMING 0 0 0 1 1 2
(U.S.) AK ALASKA 0 0 0 0 1 1
(U.S.) MS MISSISSIPPI 0 0 1 0 0 1
(U.S.) ND NORTH DAKOTA 1 0 0 0 0 1
(U.S.) NE NEBRASKA 0 1 0 0 0 1
(U.S.) NM NEW MEXICO 1 0 0 0 0 1
(U.S.) RI RHODE ISLAND 0 0 1 0 0 1
(U.S.) SD SOUTH DAKOTA 0 0 0 1 0 1
(U.S.) WV WEST VIRGINIA 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 126 106 86 129 184 631
(Foreign) TWX TAIWAN 16 11 3 12 16 58
(Foreign) JPX JAPAN 8 5 4 10 9 36
(Foreign) CAX CANADA 8 3 7 9 7 34
(Foreign) GBX UNITED KINGDOM 4 1 1 3 7 16
(Foreign) DEX GERMANY 2 1 3 4 3 13
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 2 0 3 4 11
(Foreign) KRX KOREA, SOUTH 1 2 3 2 3 11
(Foreign) CHX SWITZERLAND 2 1 0 1 4 8
(Foreign) AUX AUSTRALIA 2 0 0 3 2 7
(Foreign) MXX MEXICO 2 0 2 1 1 6
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 1 0 2 1 5
(Foreign) ITX ITALY 1 0 0 1 3 5
(Foreign) NZX NEW ZEALAND 1 0 0 0 4 5
(Foreign) FRX FRANCE 1 0 1 1 1 4
(Foreign) FIX FINLAND 1 0 0 2 0 3
(Foreign) ILX ISRAEL 0 0 0 1 2 3
(Foreign) BEX BELGIUM 0 0 0 1 1 2
(Foreign) ESX SPAIN 2 0 0 0 0 2
(Foreign) HUX HUNGARY 0 0 1 1 0 2
(Foreign) KWX KUWAIT 0 1 0 1 0 2
(Foreign) NLX NETHERLANDS 1 1 0 0 0 2
(Foreign) ZAX SOUTH AFRICA 0 1 0 0 1 2
(Foreign) BRX BRAZIL 0 0 0 0 1 1
(Foreign) BSX THE BAHAMAS 1 0 0 0 0 1
(Foreign) DKX DENMARK 0 1 0 0 0 1
(Foreign) IMX ISLE OF MAN 0 0 0 0 1 1
(Foreign) KNX SAINT KITTS AND NEVIS 0 1 0 0 0 1
(Foreign) MYX MALAYSIA 0 0 0 0 1 1
(Foreign) SAX SAUDI ARABIA 0 0 0 0 1 1
(Foreign) SEX SWEDEN 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 0 0 0 1 0 1
(Foreign) TRX TURKEY 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 56 32 25 60 74 247
(ALL) ALL All Regions, U.S. and Foreign 182 138 111 189 258 878


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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

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