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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 417, 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 2001 2002 2003 2004 2005 Total
(U.S.) CA CALIFORNIA 43 35 36 26 12 152
(U.S.) MI MICHIGAN 33 31 27 20 9 120
(U.S.) TX TEXAS 28 19 18 12 8 85
(U.S.) IL ILLINOIS 21 22 16 11 10 80
(U.S.) NY NEW YORK 21 19 15 15 5 75
(U.S.) OH OHIO 24 20 15 12 4 75
(U.S.) PA PENNSYLVANIA 15 15 13 4 3 50
(U.S.) MN MINNESOTA 10 8 8 10 7 43
(U.S.) VA VIRGINIA 13 5 8 2 6 34
(U.S.) WI WISCONSIN 6 12 5 6 5 34
(U.S.) TN TENNESSEE 4 5 9 6 8 32
(U.S.) AR ARKANSAS 4 10 6 2 3 25
(U.S.) CT CONNECTICUT 6 7 5 4 1 23
(U.S.) FL FLORIDA 3 6 5 1 6 21
(U.S.) MA MASSACHUSETTS 7 4 4 3 3 21
(U.S.) NC NORTH CAROLINA 3 5 3 6 4 21
(U.S.) NH NEW HAMPSHIRE 5 5 9 2 0 21
(U.S.) CO COLORADO 4 2 7 4 2 19
(U.S.) IN INDIANA 3 10 4 1 1 19
(U.S.) OK OKLAHOMA 5 4 2 2 3 16
(U.S.) UT UTAH 3 6 2 2 2 15
(U.S.) WA WASHINGTON 7 5 1 2 0 15
(U.S.) AZ ARIZONA 2 3 3 4 1 13
(U.S.) MO MISSOURI 1 4 4 3 1 13
(U.S.) LA LOUISIANA 2 5 2 2 0 11
(U.S.) IA IOWA 4 1 2 3 0 10
(U.S.) SC SOUTH CAROLINA 0 3 1 2 3 9
(U.S.) KY KENTUCKY 3 3 0 2 0 8
(U.S.) OR OREGON 1 2 3 2 0 8
(U.S.) AL ALABAMA 2 4 1 0 0 7
(U.S.) KS KANSAS 1 1 1 1 3 7
(U.S.) NJ NEW JERSEY 2 2 1 2 0 7
(U.S.) MD MARYLAND 1 1 1 0 2 5
(U.S.) GA GEORGIA 1 2 0 1 0 4
(U.S.) ME MAINE 3 0 0 0 1 4
(U.S.) VT VERMONT 3 0 1 0 0 4
(U.S.) NM NEW MEXICO 2 0 0 1 0 3
(U.S.) NV NEVADA 1 1 1 0 0 3
(U.S.) WV WEST VIRGINIA 0 1 1 0 1 3
(U.S.) DE DELAWARE 0 0 2 0 0 2
(U.S.) MT MONTANA 0 0 0 0 2 2
(U.S.) NE NEBRASKA 0 1 1 0 0 2
(U.S.) DC DISTRICT OF COLUMBIA 1 0 0 0 0 1
(U.S.) ID IDAHO 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 1 0 0 0 0 1
(U.S.) ND NORTH DAKOTA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 299 290 243 177 116 1125
(Foreign) JPX JAPAN 148 138 175 93 51 605
(Foreign) DEX GERMANY 94 78 58 43 36 309
(Foreign) TWX TAIWAN 32 32 40 29 16 149
(Foreign) KRX SOUTH KOREA 12 25 30 39 25 131
(Foreign) GBX UNITED KINGDOM 17 13 7 5 6 48
(Foreign) FRX FRANCE 15 11 10 9 2 47
(Foreign) ITX ITALY 10 8 9 7 3 37
(Foreign) CAX CANADA 8 8 11 4 4 35
(Foreign) SEX SWEDEN 7 9 6 3 0 25
(Foreign) CHX SWITZERLAND 11 6 2 4 1 24
(Foreign) BRX BRAZIL 4 1 8 4 1 18
(Foreign) DKX DENMARK 4 5 3 2 2 16
(Foreign) ATX AUSTRIA 5 2 3 3 0 13
(Foreign) AUX AUSTRALIA 3 5 0 0 1 9
(Foreign) NLX NETHERLANDS 3 2 1 2 1 9
(Foreign) BEX BELGIUM 1 3 3 1 0 8
(Foreign) FIX FINLAND 2 3 2 0 0 7
(Foreign) ILX ISRAEL 2 0 1 1 1 5
(Foreign) NZX NEW ZEALAND 0 0 3 0 2 5
(Foreign) CNX CHINA P.REP. 1 2 0 0 1 4
(Foreign) ESX SPAIN 1 1 1 1 0 4
(Foreign) NOX NORWAY 1 0 1 2 0 4
(Foreign) RUX RUSSIAN FEDERATION 0 1 1 1 0 3
(Foreign) INX INDIA 1 0 1 0 0 2
(Foreign) VEX VENEZUELA 0 0 2 0 0 2
(Foreign) ARX ARGENTINA 0 0 1 0 0 1
(Foreign) COX COLOMBIA 0 0 0 1 0 1
(Foreign) CZX CZECH REPUBLIC 0 0 1 0 0 1
(Foreign) HKX CHINA,HONG KONG S.A.R. 1 0 0 0 0 1
(Foreign) PGX NEW GUINEA 0 1 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 383 354 380 254 154 1525
(ALL) ALL All Regions, U.S. and Foreign 682 644 623 431 270 2650


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

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
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