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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 2008 - 2012 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 by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2008 2009 2010 2011 2012 Total
(U.S.) FL FLORIDA 22 39 64 94 71 290
(U.S.) SC SOUTH CAROLINA 13 28 15 51 58 165
(U.S.) CT CONNECTICUT 19 24 33 29 42 147
(U.S.) NY NEW YORK 9 7 10 27 18 71
(U.S.) OH OHIO 18 16 8 12 13 67
(U.S.) CA CALIFORNIA 5 7 7 12 17 48
(U.S.) AZ ARIZONA 5 3 2 2 16 28
(U.S.) MA MASSACHUSETTS 6 4 2 6 10 28
(U.S.) TX TEXAS 4 3 5 10 6 28
(U.S.) IL ILLINOIS 3 0 3 5 7 18
(U.S.) PA PENNSYLVANIA 3 3 5 1 6 18
(U.S.) VA VIRGINIA 5 1 3 4 5 18
(U.S.) NC NORTH CAROLINA 3 2 2 2 7 16
(U.S.) CO COLORADO 1 1 3 0 4 9
(U.S.) IN INDIANA 1 0 2 4 2 9
(U.S.) WA WASHINGTON 1 1 2 2 3 9
(U.S.) WI WISCONSIN 1 2 1 2 3 9
(U.S.) MI MICHIGAN 2 1 1 2 2 8
(U.S.) NJ NEW JERSEY 3 0 2 2 1 8
(U.S.) ID IDAHO 0 1 0 0 6 7
(U.S.) MS MISSISSIPPI 0 2 1 3 0 6
(U.S.) KY KENTUCKY 0 0 1 2 2 5
(U.S.) IA IOWA 0 0 1 2 1 4
(U.S.) MO MISSOURI 1 0 1 1 1 4
(U.S.) TN TENNESSEE 1 2 1 0 0 4
(U.S.) KS KANSAS 1 0 1 0 1 3
(U.S.) MN MINNESOTA 0 0 0 0 3 3
(U.S.) VT VERMONT 2 0 1 0 0 3
(U.S.) GA GEORGIA 1 0 0 1 0 2
(U.S.) ME MAINE 0 0 0 0 2 2
(U.S.) NE NEBRASKA 1 0 0 1 0 2
(U.S.) NH NEW HAMPSHIRE 0 0 1 0 1 2
(U.S.) OK OKLAHOMA 2 0 0 0 0 2
(U.S.) OR OREGON 1 0 0 0 1 2
(U.S.) AL ALABAMA 0 0 0 0 1 1
(U.S.) HI HAWAII 0 0 1 0 0 1
(U.S.) MD MARYLAND 1 0 0 0 0 1
(U.S.) MT MONTANA 1 0 0 0 0 1
(U.S.) ND NORTH DAKOTA 0 0 1 0 0 1
(U.S.) NM NEW MEXICO 0 0 0 0 1 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.) UT UTAH 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 136 148 181 277 312 1054
(Foreign) DEX GERMANY 23 23 35 43 78 202
(Foreign) JPX JAPAN 9 11 15 30 53 118
(Foreign) GBX UNITED KINGDOM 13 12 14 28 42 109
(Foreign) FRX FRANCE 19 17 12 18 29 95
(Foreign) DKX DENMARK 5 3 9 23 43 83
(Foreign) CAX CANADA 10 18 6 7 21 62
(Foreign) TWX TAIWAN 8 3 10 15 25 61
(Foreign) NLX NETHERLANDS 1 1 4 11 14 31
(Foreign) INX INDIA 0 4 1 16 6 27
(Foreign) CHX SWITZERLAND 5 3 5 1 7 21
(Foreign) ITX ITALY 5 1 5 3 6 20
(Foreign) ESX SPAIN 1 1 1 5 8 16
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 2 7 3 12
(Foreign) KRX KOREA, SOUTH 0 3 1 0 5 9
(Foreign) AUX AUSTRALIA 0 2 0 1 5 8
(Foreign) RUX RUSSIAN FEDERATION 0 2 1 0 3 6
(Foreign) SEX SWEDEN 0 1 3 0 2 6
(Foreign) FIX FINLAND 0 0 0 1 3 4
(Foreign) ATX AUSTRIA 1 0 0 0 2 3
(Foreign) SGX SINGAPORE 0 0 0 1 2 3
(Foreign) ZAX SOUTH AFRICA 0 1 0 1 1 3
(Foreign) NOX NORWAY 0 1 0 0 1 2
(Foreign) BRX BRAZIL 0 0 0 1 0 1
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 0 1 0 1
(Foreign) ILX ISRAEL 0 0 0 0 1 1
(Foreign) IQX IRAQ 1 0 0 0 0 1
(Foreign) PLX POLAND 0 0 1 0 0 1
(Foreign) RSX SERBIA 0 0 0 0 1 1
(Foreign) TRX TURKEY 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 101 107 125 213 362 908
(ALL) ALL All Regions, U.S. and Foreign 237 255 306 490 674 1962


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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 materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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