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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 1998 - 2002 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 415, Rotary Kinetic Fluid Motors or Pumps

( 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 1998 1999 2000 2001 2002 Total
(U.S.) NY NEW YORK 16 20 28 21 40 125
(U.S.) OH OHIO 12 6 18 21 49 106
(U.S.) CT CONNECTICUT 5 7 16 10 14 52
(U.S.) CA CALIFORNIA 10 6 9 7 11 43
(U.S.) FL FLORIDA 11 6 7 7 11 42
(U.S.) MI MICHIGAN 2 3 10 8 10 33
(U.S.) PA PENNSYLVANIA 3 7 6 5 11 32
(U.S.) MA MASSACHUSETTS 4 5 3 6 13 31
(U.S.) IL ILLINOIS 3 2 1 10 2 18
(U.S.) AZ ARIZONA 4 3 2 2 3 14
(U.S.) IN INDIANA 4 0 2 5 3 14
(U.S.) NH NEW HAMPSHIRE 2 2 2 3 5 14
(U.S.) SC SOUTH CAROLINA 0 0 1 1 12 14
(U.S.) TX TEXAS 1 6 2 3 2 14
(U.S.) MN MINNESOTA 2 1 2 5 1 11
(U.S.) KY KENTUCKY 0 2 4 0 1 7
(U.S.) MD MARYLAND 1 1 2 1 2 7
(U.S.) OK OKLAHOMA 1 1 3 0 2 7
(U.S.) WI WISCONSIN 1 2 0 1 3 7
(U.S.) IA IOWA 0 3 1 1 1 6
(U.S.) VA VIRGINIA 4 0 1 0 1 6
(U.S.) CO COLORADO 2 0 0 3 0 5
(U.S.) NJ NEW JERSEY 3 1 0 0 1 5
(U.S.) LA LOUISIANA 1 0 0 2 1 4
(U.S.) ME MAINE 1 0 0 0 3 4
(U.S.) NC NORTH CAROLINA 0 1 0 1 2 4
(U.S.) GA GEORGIA 1 0 0 0 2 3
(U.S.) MO MISSOURI 0 1 0 0 2 3
(U.S.) OR OREGON 0 0 1 0 2 3
(U.S.) RI RHODE ISLAND 1 0 1 1 0 3
(U.S.) WA WASHINGTON 0 0 1 1 1 3
(U.S.) WY WYOMING 0 0 1 1 1 3
(U.S.) AL ALABAMA 0 0 0 2 0 2
(U.S.) AR ARKANSAS 0 0 0 2 0 2
(U.S.) NM NEW MEXICO 0 0 0 1 1 2
(U.S.) NV NEVADA 0 1 0 1 0 2
(U.S.) UT UTAH 0 1 0 0 1 2
(U.S.) DE DELAWARE 0 0 0 0 1 1
(U.S.) ID IDAHO 0 0 0 0 1 1
(U.S.) KS KANSAS 1 0 0 0 0 1
(U.S.) MS MISSISSIPPI 0 1 0 0 0 1
(U.S.) TN TENNESSEE 1 0 0 0 0 1
(U.S.) VT VERMONT 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 98 89 124 132 216 659
(Foreign) JPX JAPAN 26 33 52 56 53 220
(Foreign) DEX GERMANY 18 20 43 36 36 153
(Foreign) CAX CANADA 14 10 11 19 12 66
(Foreign) GBX UNITED KINGDOM 8 8 8 11 14 49
(Foreign) FRX FRANCE 7 8 10 8 9 42
(Foreign) CHX SWITZERLAND 7 8 3 9 6 33
(Foreign) TWX TAIWAN 3 0 5 9 6 23
(Foreign) KRX SOUTH KOREA 2 4 2 3 6 17
(Foreign) SEX SWEDEN 0 1 4 5 6 16
(Foreign) ATX AUSTRIA 0 1 2 5 1 9
(Foreign) ITX ITALY 2 2 3 1 1 9
(Foreign) AUX AUSTRALIA 1 0 2 3 1 7
(Foreign) RUX RUSSIAN FEDERATION 1 0 1 0 4 6
(Foreign) DKX DENMARK 2 1 0 1 0 4
(Foreign) BEX BELGIUM 0 0 2 1 0 3
(Foreign) FIX FINLAND 0 1 0 0 1 2
(Foreign) IEX IRELAND 0 0 1 0 1 2
(Foreign) ILX ISRAEL 0 0 0 0 2 2
(Foreign) NOX NORWAY 0 1 0 1 0 2
(Foreign) ARX ARGENTINA 0 0 0 1 0 1
(Foreign) BRX BRAZIL 0 0 1 0 0 1
(Foreign) CNX CHINA P.REP. 0 0 0 0 1 1
(Foreign) CZX CZECH REPUBLIC 0 0 1 0 0 1
(Foreign) ESX SPAIN 0 0 0 0 1 1
(Foreign) NLX NETHERLANDS 0 0 0 0 1 1
(Foreign) NZX NEW ZEALAND 0 0 0 0 1 1
(Foreign) THX THAILAND 1 0 0 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 92 99 151 169 163 674
(ALL) ALL All Regions, U.S. and Foreign 190 188 275 301 379 1333


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email: oeip@uspto.gov

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