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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 241, Solid Material Comminution or Disintegration

( 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.) OH OHIO 14 9 12 9 15 59
(U.S.) IL ILLINOIS 13 8 7 12 18 58
(U.S.) NY NEW YORK 11 3 9 19 15 57
(U.S.) WI WISCONSIN 2 7 13 8 13 43
(U.S.) IA IOWA 4 5 13 11 8 41
(U.S.) PA PENNSYLVANIA 5 4 5 10 16 40
(U.S.) CA CALIFORNIA 5 7 4 6 5 27
(U.S.) MA MASSACHUSETTS 5 2 5 7 4 23
(U.S.) OR OREGON 7 4 2 4 6 23
(U.S.) MN MINNESOTA 5 2 3 3 9 22
(U.S.) FL FLORIDA 6 3 1 5 5 20
(U.S.) MD MARYLAND 7 5 4 1 3 20
(U.S.) WA WASHINGTON 4 2 6 3 5 20
(U.S.) MI MICHIGAN 2 7 4 4 2 19
(U.S.) NC NORTH CAROLINA 4 1 2 5 6 18
(U.S.) UT UTAH 3 3 4 4 2 16
(U.S.) NJ NEW JERSEY 2 3 3 2 5 15
(U.S.) TX TEXAS 0 2 3 2 6 13
(U.S.) VA VIRGINIA 3 0 4 5 1 13
(U.S.) IN INDIANA 2 0 2 3 5 12
(U.S.) CO COLORADO 3 0 3 2 1 9
(U.S.) AL ALABAMA 1 1 0 3 2 7
(U.S.) CT CONNECTICUT 1 1 1 2 2 7
(U.S.) MO MISSOURI 1 1 0 1 4 7
(U.S.) ND NORTH DAKOTA 0 0 0 4 2 6
(U.S.) GA GEORGIA 3 0 2 0 0 5
(U.S.) KY KENTUCKY 0 2 1 0 1 4
(U.S.) OK OKLAHOMA 2 0 2 0 0 4
(U.S.) SC SOUTH CAROLINA 1 0 1 1 1 4
(U.S.) AZ ARIZONA 1 1 0 0 1 3
(U.S.) ID IDAHO 0 0 1 1 1 3
(U.S.) MS MISSISSIPPI 0 1 2 0 0 3
(U.S.) NH NEW HAMPSHIRE 1 1 0 0 1 3
(U.S.) TN TENNESSEE 2 0 0 1 0 3
(U.S.) AR ARKANSAS 1 1 0 0 0 2
(U.S.) LA LOUISIANA 0 0 1 0 1 2
(U.S.) NM NEW MEXICO 0 1 0 0 1 2
(U.S.) DE DELAWARE 0 0 0 0 1 1
(U.S.) HI HAWAII 0 1 0 0 0 1
(U.S.) KS KANSAS 0 0 0 1 0 1
(U.S.) ME MAINE 0 1 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 -- 121 89 121 140 169 640
(Foreign) DEX GERMANY 19 15 22 39 41 136
(Foreign) JPX JAPAN 31 13 19 23 25 111
(Foreign) TWX TAIWAN 8 13 16 24 13 74
(Foreign) GBX UNITED KINGDOM 7 6 8 10 12 43
(Foreign) CAX CANADA 11 6 10 4 9 40
(Foreign) SEX SWEDEN 3 5 3 9 10 30
(Foreign) FIX FINLAND 3 4 2 6 8 23
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 1 8 6 6 21
(Foreign) KRX KOREA, SOUTH 3 3 7 3 3 19
(Foreign) HKX CHINA, HONG KONG S.A.R. 4 1 6 5 1 17
(Foreign) ITX ITALY 2 5 2 4 4 17
(Foreign) CHX SWITZERLAND 2 3 1 5 3 14
(Foreign) FRX FRANCE 4 2 1 4 3 14
(Foreign) AUX AUSTRALIA 5 1 1 3 3 13
(Foreign) BEX BELGIUM 2 4 1 3 1 11
(Foreign) ATX AUSTRIA 4 0 4 1 1 10
(Foreign) DKX DENMARK 0 1 1 0 6 8
(Foreign) NZX NEW ZEALAND 2 3 0 1 2 8
(Foreign) ZAX SOUTH AFRICA 1 3 1 1 1 7
(Foreign) RUX RUSSIAN FEDERATION 1 1 1 2 1 6
(Foreign) NLX NETHERLANDS 1 1 0 2 1 5
(Foreign) INX INDIA 1 1 0 1 1 4
(Foreign) BRX BRAZIL 0 0 1 1 1 3
(Foreign) ILX ISRAEL 1 0 1 0 1 3
(Foreign) PLX POLAND 0 2 1 0 0 3
(Foreign) SKX SLOVAKIA 0 1 0 1 1 3
(Foreign) CLX CHILE 0 0 0 0 2 2
(Foreign) TRX TURKEY 0 1 0 1 0 2
(Foreign) COX COLOMBIA 0 0 0 0 1 1
(Foreign) CZX CZECH REPUBLIC 0 0 0 1 0 1
(Foreign) ESX SPAIN 0 1 0 0 0 1
(Foreign) MCX MONACO 0 0 0 0 1 1
(Foreign) MXX MEXICO 0 0 0 1 0 1
(Foreign) SIX SLOVENIA 0 1 0 0 0 1
(Foreign) UAX UKRAINE 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 115 98 117 162 162 654
(ALL) ALL All Regions, U.S. and Foreign 236 187 238 302 331 1294


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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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