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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 204, Chemistry: Electrical and Wave Energy

( 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.) CA CALIFORNIA 96 67 89 117 131 500
(U.S.) MA MASSACHUSETTS 18 8 20 19 22 87
(U.S.) PA PENNSYLVANIA 7 12 13 17 13 62
(U.S.) NY NEW YORK 6 9 12 11 22 60
(U.S.) MI MICHIGAN 7 13 13 7 16 56
(U.S.) TX TEXAS 6 9 16 10 6 47
(U.S.) OH OHIO 6 6 17 8 4 41
(U.S.) CO COLORADO 4 7 7 13 9 40
(U.S.) IN INDIANA 7 6 9 7 10 39
(U.S.) AZ ARIZONA 6 12 7 8 5 38
(U.S.) IL ILLINOIS 6 13 5 6 6 36
(U.S.) FL FLORIDA 8 3 5 8 10 34
(U.S.) OR OREGON 3 7 7 12 3 32
(U.S.) NC NORTH CAROLINA 2 7 7 5 5 26
(U.S.) CT CONNECTICUT 5 4 6 9 0 24
(U.S.) MN MINNESOTA 4 1 5 2 10 22
(U.S.) MD MARYLAND 6 4 3 2 4 19
(U.S.) VA VIRGINIA 2 1 7 6 3 19
(U.S.) WA WASHINGTON 5 2 4 2 6 19
(U.S.) WI WISCONSIN 4 3 3 5 4 19
(U.S.) UT UTAH 2 3 7 6 0 18
(U.S.) NJ NEW JERSEY 3 2 2 5 2 14
(U.S.) NM NEW MEXICO 2 4 3 3 2 14
(U.S.) MT MONTANA 4 4 0 4 1 13
(U.S.) TN TENNESSEE 0 4 2 2 3 11
(U.S.) ID IDAHO 4 1 0 2 2 9
(U.S.) SC SOUTH CAROLINA 1 2 2 2 2 9
(U.S.) NH NEW HAMPSHIRE 0 2 4 1 1 8
(U.S.) IA IOWA 1 3 0 3 0 7
(U.S.) MO MISSOURI 0 4 1 1 0 6
(U.S.) GA GEORGIA 0 1 2 1 1 5
(U.S.) NV NEVADA 2 0 2 0 1 5
(U.S.) AL ALABAMA 0 1 1 0 2 4
(U.S.) OK OKLAHOMA 1 0 0 2 1 4
(U.S.) RI RHODE ISLAND 1 0 2 0 1 4
(U.S.) DE DELAWARE 0 1 0 1 1 3
(U.S.) HI HAWAII 1 1 0 0 1 3
(U.S.) DC DISTRICT OF COLUMBIA 1 0 1 0 0 2
(U.S.) KY KENTUCKY 0 0 2 0 0 2
(U.S.) VT VERMONT 1 0 1 0 0 2
(U.S.) AR ARKANSAS 0 0 1 0 0 1
(U.S.) LA LOUISIANA 0 0 0 1 0 1
(U.S.) ME MAINE 0 0 1 0 0 1
(U.S.) MS MISSISSIPPI 1 0 0 0 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.) WY WYOMING 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 234 227 289 309 310 1369
 
(Foreign) JPX JAPAN 98 138 139 128 153 656
(Foreign) DEX GERMANY 42 38 34 30 38 182
(Foreign) KRX KOREA, SOUTH 16 25 28 30 23 122
(Foreign) TWX TAIWAN 16 13 24 37 29 119
(Foreign) GBX UNITED KINGDOM 14 15 30 19 20 98
(Foreign) FRX FRANCE 6 16 15 13 15 65
(Foreign) CAX CANADA 3 9 19 14 14 59
(Foreign) CHX SWITZERLAND 17 7 5 11 1 41
(Foreign) ITX ITALY 8 8 9 6 7 38
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 0 4 6 17 29
(Foreign) AUX AUSTRALIA 4 3 7 7 4 25
(Foreign) SEX SWEDEN 3 5 7 4 4 23
(Foreign) ILX ISRAEL 1 5 6 3 2 17
(Foreign) NLX NETHERLANDS 0 3 1 7 3 14
(Foreign) BEX BELGIUM 2 1 3 6 1 13
(Foreign) ATX AUSTRIA 3 3 2 1 2 11
(Foreign) INX INDIA 1 2 1 2 5 11
(Foreign) NOX NORWAY 1 3 3 2 2 11
(Foreign) CLX CHILE 1 1 2 3 1 8
(Foreign) RUX RUSSIAN FEDERATION 0 2 2 1 2 7
(Foreign) SGX SINGAPORE 0 2 1 3 0 6
(Foreign) CZX CZECH REPUBLIC 1 0 2 2 0 5
(Foreign) DKX DENMARK 1 0 0 2 2 5
(Foreign) ESX SPAIN 1 0 0 4 0 5
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 1 3 1 0 5
(Foreign) LIX LIECHTENSTEIN 0 0 1 1 3 5
(Foreign) FIX FINLAND 0 1 0 2 1 4
(Foreign) MYX MALAYSIA 0 0 0 3 1 4
(Foreign) BSX THE BAHAMAS 1 1 1 0 0 3
(Foreign) EEX ESTONIA 0 0 1 1 1 3
(Foreign) MXX MEXICO 0 0 1 2 0 3
(Foreign) PHX PHILIPPINES 0 0 1 1 1 3
(Foreign) CUX CUBA 1 1 0 0 0 2
(Foreign) HUX HUNGARY 1 0 1 0 0 2
(Foreign) LUX LUXEMBOURG 0 0 1 1 0 2
(Foreign) SAX SAUDI ARABIA 0 0 1 0 1 2
(Foreign) SKX SLOVAKIA 0 0 0 0 2 2
(Foreign) THX THAILAND 0 1 0 1 0 2
(Foreign) ZAX SOUTH AFRICA 1 0 1 0 0 2
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 1 0 1
(Foreign) ISX ICELAND 0 0 1 0 0 1
(Foreign) LTX LITHUANIA 1 0 0 0 0 1
(Foreign) PKX PAKISTAN 0 1 0 0 0 1
(Foreign) ROX ROMANIA 0 1 0 0 0 1
(Foreign) RSX SERBIA 0 0 0 0 1 1
(Foreign) SYX SYRIA 0 0 0 0 1 1
(Foreign) UAX UKRAINE 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 246 306 357 355 358 1622
 
(ALL) ALL All Regions, U.S. and Foreign 480 533 646 664 668 2991



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email: oeip@uspto.gov

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