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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 2006 - 2010 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 416, Fluid Reaction Surfaces (i.e., Impellers)

( 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 2006 2007 2008 2009 2010 Total
(U.S.) FL FLORIDA 16 21 22 39 64 162
(U.S.) CT CONNECTICUT 25 20 19 24 33 121
(U.S.) SC SOUTH CAROLINA 13 9 13 28 15 78
(U.S.) OH OHIO 13 22 18 16 8 77
(U.S.) NY NEW YORK 12 5 9 7 10 43
(U.S.) CA CALIFORNIA 14 7 5 7 7 40
(U.S.) MA MASSACHUSETTS 6 6 6 4 2 24
(U.S.) TX TEXAS 3 4 4 3 5 19
(U.S.) AZ ARIZONA 5 3 5 3 2 18
(U.S.) PA PENNSYLVANIA 3 4 3 3 5 18
(U.S.) IL ILLINOIS 3 3 3 0 3 12
(U.S.) VA VIRGINIA 0 2 5 1 3 11
(U.S.) NC NORTH CAROLINA 1 1 3 2 2 9
(U.S.) MI MICHIGAN 2 2 2 1 1 8
(U.S.) WI WISCONSIN 2 2 1 2 1 8
(U.S.) IN INDIANA 2 2 1 0 2 7
(U.S.) MO MISSOURI 3 1 1 0 1 6
(U.S.) NJ NEW JERSEY 0 1 3 0 2 6
(U.S.) CO COLORADO 0 0 1 1 3 5
(U.S.) OR OREGON 2 2 1 0 0 5
(U.S.) TN TENNESSEE 1 0 1 2 1 5
(U.S.) WA WASHINGTON 1 0 1 1 2 5
(U.S.) GA GEORGIA 2 1 1 0 0 4
(U.S.) KY KENTUCKY 0 3 0 0 1 4
(U.S.) UT UTAH 2 1 0 0 1 4
(U.S.) MS MISSISSIPPI 0 0 0 2 1 3
(U.S.) VT VERMONT 0 0 2 0 1 3
(U.S.) ID IDAHO 0 1 0 1 0 2
(U.S.) KS KANSAS 0 0 1 0 1 2
(U.S.) LA LOUISIANA 1 1 0 0 0 2
(U.S.) MD MARYLAND 1 0 1 0 0 2
(U.S.) MN MINNESOTA 1 1 0 0 0 2
(U.S.) ND NORTH DAKOTA 0 1 0 0 1 2
(U.S.) NH NEW HAMPSHIRE 0 1 0 0 1 2
(U.S.) OK OKLAHOMA 0 0 2 0 0 2
(U.S.) AR ARKANSAS 1 0 0 0 0 1
(U.S.) HI HAWAII 0 0 0 0 1 1
(U.S.) IA IOWA 0 0 0 0 1 1
(U.S.) MT MONTANA 0 0 1 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.) NV NEVADA 0 1 0 0 0 1
(U.S.) SD SOUTH DAKOTA 0 0 0 1 0 1
(U.S.) WY WYOMING 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 137 128 136 148 181 730
(Foreign) DEX GERMANY 18 33 23 23 35 132
(Foreign) FRX FRANCE 19 17 19 17 12 84
(Foreign) GBX UNITED KINGDOM 14 16 13 12 14 69
(Foreign) JPX JAPAN 14 16 9 11 15 65
(Foreign) CAX CANADA 6 18 10 18 6 58
(Foreign) TWX TAIWAN 17 9 8 3 10 47
(Foreign) CHX SWITZERLAND 8 7 5 3 5 28
(Foreign) DKX DENMARK 2 8 5 3 9 27
(Foreign) ITX ITALY 4 2 5 1 5 17
(Foreign) KRX KOREA, SOUTH 8 3 0 3 1 15
(Foreign) SEX SWEDEN 3 2 0 1 3 9
(Foreign) INX INDIA 0 2 0 4 1 7
(Foreign) NLX NETHERLANDS 0 1 1 1 4 7
(Foreign) AUX AUSTRALIA 1 1 0 2 0 4
(Foreign) ESX SPAIN 0 1 1 1 1 4
(Foreign) RUX RUSSIAN FEDERATION 0 1 0 2 1 4
(Foreign) ATX AUSTRIA 1 0 1 0 0 2
(Foreign) BEX BELGIUM 1 1 0 0 0 2
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 0 2 2
(Foreign) NOX NORWAY 0 1 0 1 0 2
(Foreign) IQX IRAQ 0 0 1 0 0 1
(Foreign) PHX PHILIPPINES 1 0 0 0 0 1
(Foreign) PLX POLAND 0 0 0 0 1 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 117 139 101 107 125 589
(ALL) ALL All Regions, U.S. and Foreign 254 267 237 255 306 1319


PTMT Contacts

Questions regarding these reports should be directed to:

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

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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