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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 2010 - 2014 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 2010 2011 2012 2013 2014 Total
(U.S.) FL FLORIDA 64 94 71 63 36 328
(U.S.) SC SOUTH CAROLINA 15 51 58 43 61 228
(U.S.) CT CONNECTICUT 33 29 42 41 61 206
(U.S.) CA CALIFORNIA 7 12 17 24 22 82
(U.S.) NY NEW YORK 10 27 18 13 9 77
(U.S.) OH OHIO 8 12 13 14 27 74
(U.S.) TX TEXAS 5 10 6 8 15 44
(U.S.) MA MASSACHUSETTS 2 6 10 9 7 34
(U.S.) AZ ARIZONA 2 2 16 6 6 32
(U.S.) IL ILLINOIS 3 5 7 1 9 25
(U.S.) PA PENNSYLVANIA 5 1 6 6 7 25
(U.S.) IN INDIANA 2 4 2 10 5 23
(U.S.) NC NORTH CAROLINA 2 2 7 4 3 18
(U.S.) VA VIRGINIA 3 4 5 2 1 15
(U.S.) CO COLORADO 3 0 4 0 3 10
(U.S.) WA WASHINGTON 2 2 3 1 1 9
(U.S.) KY KENTUCKY 1 2 2 1 2 8
(U.S.) MI MICHIGAN 1 2 2 3 0 8
(U.S.) NJ NEW JERSEY 2 2 1 0 2 7
(U.S.) WI WISCONSIN 1 2 3 1 0 7
(U.S.) ID IDAHO 0 0 6 0 0 6
(U.S.) IA IOWA 1 2 1 1 0 5
(U.S.) MS MISSISSIPPI 1 3 0 0 1 5
(U.S.) NH NEW HAMPSHIRE 1 0 1 1 2 5
(U.S.) KS KANSAS 1 0 1 0 2 4
(U.S.) MO MISSOURI 1 1 1 0 1 4
(U.S.) TN TENNESSEE 1 0 0 1 2 4
(U.S.) ME MAINE 0 0 2 0 1 3
(U.S.) MN MINNESOTA 0 0 3 0 0 3
(U.S.) GA GEORGIA 0 1 0 1 0 2
(U.S.) NE NEBRASKA 0 1 0 1 0 2
(U.S.) OR OREGON 0 0 1 1 0 2
(U.S.) RI RHODE ISLAND 0 0 0 1 1 2
(U.S.) AK ALASKA 0 0 0 0 1 1
(U.S.) AL ALABAMA 0 0 1 0 0 1
(U.S.) AR ARKANSAS 0 0 0 0 1 1
(U.S.) DE DELAWARE 0 0 0 0 1 1
(U.S.) HI HAWAII 1 0 0 0 0 1
(U.S.) LA LOUISIANA 0 0 0 0 1 1
(U.S.) MD MARYLAND 0 0 0 1 0 1
(U.S.) MT MONTANA 0 0 0 0 1 1
(U.S.) ND NORTH DAKOTA 1 0 0 0 0 1
(U.S.) NM NEW MEXICO 0 0 1 0 0 1
(U.S.) NV NEVADA 0 0 1 0 0 1
(U.S.) OK OKLAHOMA 0 0 0 0 1 1
(U.S.) UT UTAH 1 0 0 0 0 1
(U.S.) VT VERMONT 1 0 0 0 0 1
(U.S.) WV WEST VIRGINIA 0 0 0 0 1 1
(U.S.) WY WYOMING 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 181 277 312 259 294 1323
 
(Foreign) DEX GERMANY 35 43 78 38 58 252
(Foreign) JPX JAPAN 15 30 53 52 42 192
(Foreign) GBX UNITED KINGDOM 14 28 42 34 51 169
(Foreign) FRX FRANCE 12 18 29 32 48 139
(Foreign) DKX DENMARK 9 23 43 26 37 138
(Foreign) TWX TAIWAN 10 15 25 11 2 63
(Foreign) CAX CANADA 6 7 21 13 8 55
(Foreign) INX INDIA 1 16 6 8 13 44
(Foreign) NLX NETHERLANDS 4 11 14 5 0 34
(Foreign) CHX SWITZERLAND 5 1 7 6 13 32
(Foreign) ESX SPAIN 1 5 8 6 8 28
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 7 3 5 6 23
(Foreign) ITX ITALY 5 3 6 6 2 22
(Foreign) AUX AUSTRALIA 0 1 5 6 6 18
(Foreign) KRX KOREA, SOUTH 1 0 5 3 6 15
(Foreign) SEX SWEDEN 3 0 2 4 4 13
(Foreign) SGX SINGAPORE 0 1 2 3 3 9
(Foreign) RUX RUSSIAN FEDERATION 1 0 3 0 2 6
(Foreign) BEX BELGIUM 0 0 0 3 2 5
(Foreign) ILX ISRAEL 0 0 1 1 3 5
(Foreign) NOX NORWAY 0 0 1 2 2 5
(Foreign) FIX FINLAND 0 1 3 0 0 4
(Foreign) ATX AUSTRIA 0 0 2 0 1 3
(Foreign) BRX BRAZIL 0 1 0 0 2 3
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 0 1 1 3
(Foreign) MXX MEXICO 0 0 0 3 0 3
(Foreign) ZAX SOUTH AFRICA 0 1 1 0 0 2
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 0 1 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 0 0 1 0 1
(Foreign) IEX IRELAND 0 0 0 0 1 1
(Foreign) LUX LUXEMBOURG 0 0 0 1 0 1
(Foreign) MTX MALTA 0 0 0 1 0 1
(Foreign) PHX PHILIPPINES 0 0 0 0 1 1
(Foreign) PLX POLAND 1 0 0 0 0 1
(Foreign) RSX SERBIA 0 0 1 0 0 1
(Foreign) SKX SLOVAKIA 0 0 0 1 0 1
(Foreign) TRX TURKEY 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 125 213 362 272 323 1295
 
(ALL) ALL All Regions, U.S. and Foreign 306 490 674 531 617 2618



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email: oeip@uspto.gov

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