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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

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

Count of 2000 - 2004 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 366, Agitating (e.g., of articles and materials)

( 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 2000 2001 2002 2003 2004 Total
(U.S.) CA CALIFORNIA 18 18 17 15 15 83
(U.S.) NY NEW YORK 7 8 9 13 11 48
(U.S.) OH OHIO 9 4 7 8 11 39
(U.S.) TX TEXAS 8 7 6 3 5 29
(U.S.) PA PENNSYLVANIA 4 4 8 4 5 25
(U.S.) MI MICHIGAN 10 4 2 5 2 23
(U.S.) NJ NEW JERSEY 6 6 3 4 3 22
(U.S.) IL ILLINOIS 5 6 6 2 2 21
(U.S.) MA MASSACHUSETTS 3 6 1 3 6 19
(U.S.) FL FLORIDA 4 3 0 6 3 16
(U.S.) WI WISCONSIN 3 3 2 6 2 16
(U.S.) IN INDIANA 2 3 2 3 3 13
(U.S.) CT CONNECTICUT 5 5 1 0 1 12
(U.S.) KS KANSAS 0 2 1 7 1 11
(U.S.) SC SOUTH CAROLINA 2 3 1 3 2 11
(U.S.) MN MINNESOTA 2 2 2 1 3 10
(U.S.) WA WASHINGTON 0 4 1 2 3 10
(U.S.) VA VIRGINIA 0 1 2 3 3 9
(U.S.) KY KENTUCKY 2 1 3 0 1 7
(U.S.) MO MISSOURI 1 2 0 1 3 7
(U.S.) NC NORTH CAROLINA 0 1 2 1 3 7
(U.S.) OK OKLAHOMA 1 1 2 1 2 7
(U.S.) TN TENNESSEE 1 0 3 1 2 7
(U.S.) UT UTAH 2 0 1 1 3 7
(U.S.) AZ ARIZONA 1 1 1 1 1 5
(U.S.) CO COLORADO 1 2 0 1 1 5
(U.S.) DE DELAWARE 1 1 2 0 1 5
(U.S.) MD MARYLAND 0 1 0 2 2 5
(U.S.) AL ALABAMA 1 3 0 0 0 4
(U.S.) LA LOUISIANA 0 0 2 2 0 4
(U.S.) AR ARKANSAS 1 0 2 0 0 3
(U.S.) GA GEORGIA 0 2 1 0 0 3
(U.S.) IA IOWA 1 0 0 1 1 3
(U.S.) ID IDAHO 1 0 0 1 1 3
(U.S.) ME MAINE 1 1 0 0 0 2
(U.S.) ND NORTH DAKOTA 1 0 0 0 1 2
(U.S.) NE NEBRASKA 2 0 0 0 0 2
(U.S.) RI RHODE ISLAND 0 0 0 1 1 2
(U.S.) WY WYOMING 0 1 0 1 0 2
(U.S.) MS MISSISSIPPI 0 1 0 0 0 1
(U.S.) MT MONTANA 0 0 0 1 0 1
(U.S.) NV NEVADA 0 0 0 1 0 1
(U.S.) OR OREGON 0 1 0 0 0 1
(U.S.) VT VERMONT 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 106 109 90 105 104 514
(Foreign) DEX GERMANY 28 36 19 23 20 126
(Foreign) JPX JAPAN 10 25 19 10 16 80
(Foreign) FRX FRANCE 12 7 11 5 3 38
(Foreign) CHX SWITZERLAND 3 7 9 6 7 32
(Foreign) GBX UNITED KINGDOM 5 6 7 10 2 30
(Foreign) TWX TAIWAN 7 7 5 6 4 29
(Foreign) CAX CANADA 7 9 2 2 6 26
(Foreign) ITX ITALY 2 1 6 4 6 19
(Foreign) ATX AUSTRIA 4 1 1 9 3 18
(Foreign) SEX SWEDEN 4 5 3 4 2 18
(Foreign) FIX FINLAND 2 4 2 3 1 12
(Foreign) ESX SPAIN 0 3 2 2 2 9
(Foreign) NLX NETHERLANDS 4 1 1 1 0 7
(Foreign) AUX AUSTRALIA 1 2 1 1 1 6
(Foreign) ILX ISRAEL 2 2 0 2 0 6
(Foreign) NOX NORWAY 0 3 3 0 0 6
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 3 2 0 5
(Foreign) BRX BRAZIL 0 0 1 3 0 4
(Foreign) DKX DENMARK 1 3 0 0 0 4
(Foreign) KRX SOUTH KOREA 0 2 0 1 1 4
(Foreign) THX THAILAND 0 1 2 1 0 4
(Foreign) CNX CHINA P.REP. 0 2 0 1 0 3
(Foreign) RUX RUSSIAN FEDERATION 1 0 0 1 1 3
(Foreign) ZAX SOUTH AFRICA 0 0 1 2 0 3
(Foreign) IEX IRELAND 1 1 0 0 0 2
(Foreign) MXX MEXICO 0 0 1 1 0 2
(Foreign) SIX SLOVENIA 1 0 0 0 1 2
(Foreign) ARX ARGENTINA 0 1 0 0 0 1
(Foreign) BEX BELGIUM 1 0 0 0 0 1
(Foreign) CZX CZECH REPUBLIC 0 1 0 0 0 1
(Foreign) EEX ESTONIA 1 0 0 0 0 1
(Foreign) IDX INDONESIA 0 1 0 0 0 1
(Foreign) INX INDIA 0 0 0 0 1 1
(Foreign) TRX TURKEY 0 0 1 0 0 1
(Foreign) UAX UKRAINE 0 1 0 0 0 1
(Foreign) VEX VENEZUELA 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 97 132 101 100 77 507
(ALL) ALL All Regions, U.S. and Foreign 203 241 191 205 181 1021


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U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
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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