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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 2011 - 2015 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 2011 2012 2013 2014 2015 Total
(U.S.) FL FLORIDA 94 71 63 36 18 282
(U.S.) SC SOUTH CAROLINA 51 58 43 61 49 262
(U.S.) CT CONNECTICUT 29 42 41 61 62 235
(U.S.) CA CALIFORNIA 12 17 24 22 18 93
(U.S.) OH OHIO 12 13 14 27 24 90
(U.S.) NY NEW YORK 27 18 13 9 17 84
(U.S.) TX TEXAS 10 6 8 15 27 66
(U.S.) MA MASSACHUSETTS 6 10 9 7 7 39
(U.S.) AZ ARIZONA 2 16 6 6 3 33
(U.S.) IL ILLINOIS 5 7 1 9 8 30
(U.S.) IN INDIANA 4 2 10 5 7 28
(U.S.) NC NORTH CAROLINA 2 7 4 3 7 23
(U.S.) PA PENNSYLVANIA 1 6 6 7 2 22
(U.S.) MI MICHIGAN 2 2 3 0 6 13
(U.S.) VA VIRGINIA 4 5 2 1 1 13
(U.S.) CO COLORADO 0 4 0 3 6 13
(U.S.) WA WASHINGTON 2 3 1 1 1 8
(U.S.) WI WISCONSIN 2 3 1 0 2 8
(U.S.) NJ NEW JERSEY 2 1 0 2 3 8
(U.S.) KY KENTUCKY 2 2 1 2 0 7
(U.S.) ID IDAHO 0 6 0 0 0 6
(U.S.) IA IOWA 2 1 1 0 1 5
(U.S.) ME MAINE 0 2 0 1 2 5
(U.S.) MS MISSISSIPPI 3 0 0 1 0 4
(U.S.) NH NEW HAMPSHIRE 0 1 1 2 0 4
(U.S.) OR OREGON 0 1 1 0 2 4
(U.S.) MN MINNESOTA 0 3 0 0 1 4
(U.S.) MD MARYLAND 0 0 1 0 3 4
(U.S.) TN TENNESSEE 0 0 1 2 1 4
(U.S.) LA LOUISIANA 0 0 0 1 2 3
(U.S.) MO MISSOURI 1 1 0 1 0 3
(U.S.) KS KANSAS 0 1 0 2 0 3
(U.S.) GA GEORGIA 1 0 1 0 1 3
(U.S.) NV NEVADA 0 1 0 0 1 2
(U.S.) NE NEBRASKA 1 0 1 0 0 2
(U.S.) AL ALABAMA 0 1 0 0 1 2
(U.S.) RI RHODE ISLAND 0 0 1 1 0 2
(U.S.) OK OKLAHOMA 0 0 0 1 0 1
(U.S.) MT MONTANA 0 0 0 1 0 1
(U.S.) AR ARKANSAS 0 0 0 1 0 1
(U.S.) UT UTAH 0 0 0 0 1 1
(U.S.) WV WEST VIRGINIA 0 0 0 1 0 1
(U.S.) DE DELAWARE 0 0 0 1 0 1
(U.S.) WY WYOMING 0 0 1 0 0 1
(U.S.) NM NEW MEXICO 0 1 0 0 0 1
(U.S.) AK ALASKA 0 0 0 1 0 1
(U.S.) ND NORTH DAKOTA 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 277 312 259 294 285 1427
 
(Foreign) DEX GERMANY 43 78 38 58 73 290
(Foreign) JPX JAPAN 30 53 52 42 35 212
(Foreign) GBX UNITED KINGDOM 28 42 34 51 35 190
(Foreign) FRX FRANCE 18 29 32 48 55 182
(Foreign) DKX DENMARK 23 43 26 37 44 173
(Foreign) TWX TAIWAN 15 25 11 2 16 69
(Foreign) CAX CANADA 7 21 13 8 17 66
(Foreign) INX INDIA 16 6 8 13 10 53
(Foreign) CHX SWITZERLAND 1 7 6 13 6 33
(Foreign) NLX NETHERLANDS 11 14 5 0 1 31
(Foreign) ESX SPAIN 5 8 6 8 4 31
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 7 3 5 6 8 29
(Foreign) AUX AUSTRALIA 1 5 6 6 5 23
(Foreign) ITX ITALY 3 6 6 2 5 22
(Foreign) KRX KOREA, SOUTH 0 5 3 6 5 19
(Foreign) SGX SINGAPORE 1 2 3 3 5 14
(Foreign) SEX SWEDEN 0 2 4 4 4 14
(Foreign) BEX BELGIUM 0 0 3 2 3 8
(Foreign) NOX NORWAY 0 1 2 2 3 8
(Foreign) RUX RUSSIAN FEDERATION 0 3 0 2 1 6
(Foreign) ILX ISRAEL 0 1 1 3 1 6
(Foreign) FIX FINLAND 1 3 0 0 2 6
(Foreign) ATX AUSTRIA 0 2 0 1 2 5
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 0 1 1 1 4
(Foreign) MXX MEXICO 0 0 3 0 1 4
(Foreign) TRX TURKEY 0 1 0 0 2 3
(Foreign) BRX BRAZIL 1 0 0 2 0 3
(Foreign) ZAX SOUTH AFRICA 1 1 0 0 0 2
(Foreign) IRX IRAN 0 0 0 0 1 1
(Foreign) PHX PHILIPPINES 0 0 0 1 0 1
(Foreign) ADX ANDORRA 0 0 0 0 1 1
(Foreign) SAX SAUDI ARABIA 0 0 0 0 1 1
(Foreign) SKX SLOVAKIA 0 0 1 0 0 1
(Foreign) MTX MALTA 0 0 1 0 0 1
(Foreign) LUX LUXEMBOURG 0 0 1 0 0 1
(Foreign) IEX IRELAND 0 0 0 1 0 1
(Foreign) RSX SERBIA 0 1 0 0 0 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 0 1 0 0 1
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 213 362 272 323 347 1517
 
(ALL) ALL All Regions, U.S. and Foreign 490 674 531 617 632 2944



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email: oeip@uspto.gov

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