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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2001 - 2005 Utility Patent Grants,
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 the 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 by year of patent grant
(U.S. or Foreign) Code State-Territory or Country 2001 2002 2003 2004 2005 Total
(U.S.) CA CALIFORNIA 7 7 11 6 4 35
(U.S.) MI MICHIGAN 3 4 3 12 6 28
(U.S.) PA PENNSYLVANIA 6 7 2 7 6 28
(U.S.) WI WISCONSIN 3 4 11 5 3 26
(U.S.) IA IOWA 4 10 4 0 7 25
(U.S.) OH OHIO 5 4 5 3 3 20
(U.S.) WA WASHINGTON 2 3 5 4 6 20
(U.S.) TX TEXAS 4 6 4 2 2 18
(U.S.) IL ILLINOIS 3 3 3 3 5 17
(U.S.) NY NEW YORK 2 4 3 1 4 14
(U.S.) CO COLORADO 2 4 2 3 1 12
(U.S.) FL FLORIDA 4 2 4 1 1 12
(U.S.) KS KANSAS 1 4 3 1 3 12
(U.S.) MD MARYLAND 3 1 4 3 1 12
(U.S.) MO MISSOURI 1 4 2 3 1 11
(U.S.) GA GEORGIA 3 3 1 0 3 10
(U.S.) NC NORTH CAROLINA 4 1 2 0 3 10
(U.S.) LA LOUISIANA 3 2 1 2 1 9
(U.S.) NJ NEW JERSEY 3 3 1 1 1 9
(U.S.) MA MASSACHUSETTS 3 1 1 1 2 8
(U.S.) MN MINNESOTA 1 3 3 0 1 8
(U.S.) VA VIRGINIA 1 1 4 1 1 8
(U.S.) OR OREGON 1 1 3 0 2 7
(U.S.) ME MAINE 2 2 0 1 1 6
(U.S.) UT UTAH 1 0 3 1 1 6
(U.S.) CT CONNECTICUT 1 2 0 0 2 5
(U.S.) NV NEVADA 1 0 0 1 3 5
(U.S.) AZ ARIZONA 0 1 0 2 1 4
(U.S.) MS MISSISSIPPI 0 0 2 1 1 4
(U.S.) NH NEW HAMPSHIRE 2 1 1 0 0 4
(U.S.) OK OKLAHOMA 0 2 0 2 0 4
(U.S.) SC SOUTH CAROLINA 0 1 0 1 2 4
(U.S.) ID IDAHO 0 0 0 2 1 3
(U.S.) IN INDIANA 0 0 3 0 0 3
(U.S.) ND NORTH DAKOTA 1 0 2 0 0 3
(U.S.) TN TENNESSEE 1 0 1 1 0 3
(U.S.) AL ALABAMA 2 0 0 0 0 2
(U.S.) SD SOUTH DAKOTA 0 0 0 0 2 2
(U.S.) KY KENTUCKY 1 0 0 0 0 1
(U.S.) NE NEBRASKA 0 0 1 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.) WV WEST VIRGINIA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 82 91 97 71 81 422
(Foreign) JPX JAPAN 18 22 26 25 5 96
(Foreign) DEX GERMANY 16 21 33 14 11 95
(Foreign) TWX TAIWAN 9 10 12 9 12 52
(Foreign) CAX CANADA 5 10 9 8 7 39
(Foreign) FRX FRANCE 10 8 4 2 4 28
(Foreign) SEX SWEDEN 10 4 2 2 5 23
(Foreign) CHX SWITZERLAND 2 3 8 2 2 17
(Foreign) FIX FINLAND 6 3 1 1 2 13
(Foreign) GBX UNITED KINGDOM 3 5 2 2 1 13
(Foreign) AUX AUSTRALIA 0 3 3 4 2 12
(Foreign) ITX ITALY 3 1 1 2 3 10
(Foreign) ATX AUSTRIA 0 0 6 1 2 9
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 1 2 0 3 6
(Foreign) KRX SOUTH KOREA 2 2 0 0 2 6
(Foreign) NLX NETHERLANDS 2 1 1 1 0 5
(Foreign) NZX NEW ZEALAND 1 2 0 1 1 5
(Foreign) BEX BELGIUM 1 1 1 0 1 4
(Foreign) DKX DENMARK 0 3 0 1 0 4
(Foreign) IEX IRELAND 0 0 1 2 1 4
(Foreign) ZAX SOUTH AFRICA 0 0 1 2 1 4
(Foreign) BRX BRAZIL 1 0 1 1 0 3
(Foreign) ESX SPAIN 0 0 1 1 1 3
(Foreign) ILX ISRAEL 0 1 1 1 0 3
(Foreign) CNX CHINA P.REP. 1 1 0 0 0 2
(Foreign) LUX LUXEMBOURG 0 0 2 0 0 2
(Foreign) NOX NORWAY 0 0 0 2 0 2
(Foreign) RUX RUSSIAN FEDERATION 1 1 0 0 0 2
(Foreign) SIX SLOVENIA 0 0 0 1 1 2
(Foreign) CZX CZECH REPUBLIC 0 0 1 0 0 1
(Foreign) MXX MEXICO 0 1 0 0 0 1
(Foreign) MYX MALAYSIA 0 1 0 0 0 1
(Foreign) SGX SINGAPORE 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 91 106 119 85 67 468
(ALL) ALL All Regions, U.S. and Foreign 173 197 216 156 148 890


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

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