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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 2009 - 2013 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 2009 2010 2011 2012 2013 Total
(U.S.) FL FLORIDA 39 64 94 71 63 331
(U.S.) SC SOUTH CAROLINA 28 15 51 58 43 195
(U.S.) CT CONNECTICUT 24 33 29 42 41 169
(U.S.) NY NEW YORK 7 10 27 18 13 75
(U.S.) CA CALIFORNIA 7 7 12 17 24 67
(U.S.) OH OHIO 16 8 12 13 14 63
(U.S.) TX TEXAS 3 5 10 6 8 32
(U.S.) MA MASSACHUSETTS 4 2 6 10 9 31
(U.S.) AZ ARIZONA 3 2 2 16 6 29
(U.S.) PA PENNSYLVANIA 3 5 1 6 6 21
(U.S.) IN INDIANA 0 2 4 2 10 18
(U.S.) NC NORTH CAROLINA 2 2 2 7 4 17
(U.S.) IL ILLINOIS 0 3 5 7 1 16
(U.S.) VA VIRGINIA 1 3 4 5 2 15
(U.S.) MI MICHIGAN 1 1 2 2 3 9
(U.S.) WA WASHINGTON 1 2 2 3 1 9
(U.S.) WI WISCONSIN 2 1 2 3 1 9
(U.S.) CO COLORADO 1 3 0 4 0 8
(U.S.) ID IDAHO 1 0 0 6 0 7
(U.S.) KY KENTUCKY 0 1 2 2 1 6
(U.S.) MS MISSISSIPPI 2 1 3 0 0 6
(U.S.) IA IOWA 0 1 2 1 1 5
(U.S.) NJ NEW JERSEY 0 2 2 1 0 5
(U.S.) TN TENNESSEE 2 1 0 0 1 4
(U.S.) MN MINNESOTA 0 0 0 3 0 3
(U.S.) MO MISSOURI 0 1 1 1 0 3
(U.S.) NH NEW HAMPSHIRE 0 1 0 1 1 3
(U.S.) GA GEORGIA 0 0 1 0 1 2
(U.S.) KS KANSAS 0 1 0 1 0 2
(U.S.) ME MAINE 0 0 0 2 0 2
(U.S.) NE NEBRASKA 0 0 1 0 1 2
(U.S.) OR OREGON 0 0 0 1 1 2
(U.S.) AL ALABAMA 0 0 0 1 0 1
(U.S.) HI HAWAII 0 1 0 0 0 1
(U.S.) MD MARYLAND 0 0 0 0 1 1
(U.S.) ND NORTH DAKOTA 0 1 0 0 0 1
(U.S.) NM NEW MEXICO 0 0 0 1 0 1
(U.S.) NV NEVADA 0 0 0 1 0 1
(U.S.) RI RHODE ISLAND 0 0 0 0 1 1
(U.S.) SD SOUTH DAKOTA 1 0 0 0 0 1
(U.S.) UT UTAH 0 1 0 0 0 1
(U.S.) VT VERMONT 0 1 0 0 0 1
(U.S.) WY WYOMING 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 148 181 277 312 259 1177
 
(Foreign) DEX GERMANY 23 35 43 78 38 217
(Foreign) JPX JAPAN 11 15 30 53 52 161
(Foreign) GBX UNITED KINGDOM 12 14 28 42 34 130
(Foreign) FRX FRANCE 17 12 18 29 32 108
(Foreign) DKX DENMARK 3 9 23 43 26 104
(Foreign) CAX CANADA 18 6 7 21 13 65
(Foreign) TWX TAIWAN 3 10 15 25 11 64
(Foreign) INX INDIA 4 1 16 6 8 35
(Foreign) NLX NETHERLANDS 1 4 11 14 5 35
(Foreign) CHX SWITZERLAND 3 5 1 7 6 22
(Foreign) ESX SPAIN 1 1 5 8 6 21
(Foreign) ITX ITALY 1 5 3 6 6 21
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 2 7 3 5 17
(Foreign) AUX AUSTRALIA 2 0 1 5 6 14
(Foreign) KRX KOREA, SOUTH 3 1 0 5 3 12
(Foreign) SEX SWEDEN 1 3 0 2 4 10
(Foreign) RUX RUSSIAN FEDERATION 2 1 0 3 0 6
(Foreign) SGX SINGAPORE 0 0 1 2 3 6
(Foreign) FIX FINLAND 0 0 1 3 0 4
(Foreign) NOX NORWAY 1 0 0 1 2 4
(Foreign) BEX BELGIUM 0 0 0 0 3 3
(Foreign) MXX MEXICO 0 0 0 0 3 3
(Foreign) ZAX SOUTH AFRICA 1 0 1 1 0 3
(Foreign) ATX AUSTRIA 0 0 0 2 0 2
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 1 0 1 2
(Foreign) ILX ISRAEL 0 0 0 1 1 2
(Foreign) BRX BRAZIL 0 0 1 0 0 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 0 0 0 1 1
(Foreign) LUX LUXEMBOURG 0 0 0 0 1 1
(Foreign) MTX MALTA 0 0 0 0 1 1
(Foreign) PLX POLAND 0 1 0 0 0 1
(Foreign) RSX SERBIA 0 0 0 1 0 1
(Foreign) SKX SLOVAKIA 0 0 0 0 1 1
(Foreign) TRX TURKEY 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 107 125 213 362 272 1079
 
(ALL) ALL All Regions, U.S. and Foreign 255 306 490 674 531 2256



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email: oeip@uspto.gov

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