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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 307, Electrical Transmission or Interconnection Systems

( 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.) CA CALIFORNIA 42 54 75 71 71 313
(U.S.) MA MASSACHUSETTS 15 12 17 17 45 106
(U.S.) TX TEXAS 18 22 16 24 24 104
(U.S.) MI MICHIGAN 14 10 17 16 19 76
(U.S.) IL ILLINOIS 5 18 15 17 17 72
(U.S.) NY NEW YORK 8 16 18 13 14 69
(U.S.) PA PENNSYLVANIA 13 19 16 11 9 68
(U.S.) OH OHIO 9 3 17 11 8 48
(U.S.) WA WASHINGTON 4 7 13 11 12 47
(U.S.) AZ ARIZONA 5 11 10 12 4 42
(U.S.) KS KANSAS 15 16 5 3 0 39
(U.S.) NC NORTH CAROLINA 6 11 5 6 7 35
(U.S.) WI WISCONSIN 6 9 10 5 5 35
(U.S.) NJ NEW JERSEY 4 7 5 9 8 33
(U.S.) FL FLORIDA 6 5 8 7 5 31
(U.S.) CO COLORADO 2 6 9 4 9 30
(U.S.) MN MINNESOTA 6 6 7 4 6 29
(U.S.) GA GEORGIA 4 4 5 5 6 24
(U.S.) MD MARYLAND 3 1 5 11 4 24
(U.S.) OR OREGON 5 4 5 4 4 22
(U.S.) CT CONNECTICUT 4 4 2 4 4 18
(U.S.) VA VIRGINIA 2 2 4 2 5 15
(U.S.) IN INDIANA 1 2 2 4 3 12
(U.S.) NV NEVADA 0 2 1 5 2 10
(U.S.) NH NEW HAMPSHIRE 2 1 2 4 0 9
(U.S.) NM NEW MEXICO 2 1 1 3 2 9
(U.S.) AL ALABAMA 0 1 1 3 3 8
(U.S.) TN TENNESSEE 1 1 2 3 1 8
(U.S.) MO MISSOURI 0 2 2 2 1 7
(U.S.) OK OKLAHOMA 1 2 2 2 0 7
(U.S.) LA LOUISIANA 4 0 0 0 0 4
(U.S.) RI RHODE ISLAND 0 2 0 2 0 4
(U.S.) HI HAWAII 0 0 0 0 3 3
(U.S.) ID IDAHO 1 1 0 1 0 3
(U.S.) SC SOUTH CAROLINA 0 1 0 1 1 3
(U.S.) VT VERMONT 0 1 1 1 0 3
(U.S.) WV WEST VIRGINIA 0 1 1 1 0 3
(U.S.) AR ARKANSAS 0 1 0 1 0 2
(U.S.) DC DISTRICT OF COLUMBIA 0 0 1 0 1 2
(U.S.) KY KENTUCKY 1 0 1 0 0 2
(U.S.) ME MAINE 0 1 1 0 0 2
(U.S.) SD SOUTH DAKOTA 0 0 0 1 1 2
(U.S.) UT UTAH 1 0 0 1 0 2
(U.S.) AK ALASKA 0 0 0 0 1 1
(U.S.) MS MISSISSIPPI 0 0 1 0 0 1
(U.S.) WY WYOMING 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 210 267 303 303 305 1388
 
(Foreign) JPX JAPAN 89 99 125 107 101 521
(Foreign) DEX GERMANY 34 43 51 54 55 237
(Foreign) TWX TAIWAN 27 32 41 43 31 174
(Foreign) KRX KOREA, SOUTH 7 19 18 16 29 89
(Foreign) CAX CANADA 14 16 13 16 13 72
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 9 17 16 16 9 67
(Foreign) FRX FRANCE 7 19 15 15 9 65
(Foreign) GBX UNITED KINGDOM 2 12 19 9 8 50
(Foreign) ILX ISRAEL 1 2 5 6 10 24
(Foreign) ITX ITALY 1 3 8 4 8 24
(Foreign) SEX SWEDEN 2 1 5 9 4 21
(Foreign) CHX SWITZERLAND 3 2 6 3 6 20
(Foreign) NLX NETHERLANDS 5 3 3 3 4 18
(Foreign) DKX DENMARK 0 6 5 2 4 17
(Foreign) INX INDIA 1 2 2 6 5 16
(Foreign) ATX AUSTRIA 3 0 3 7 2 15
(Foreign) ESX SPAIN 2 4 2 4 2 14
(Foreign) AUX AUSTRALIA 3 1 4 2 2 12
(Foreign) FIX FINLAND 1 0 5 3 3 12
(Foreign) ZAX SOUTH AFRICA 2 1 1 1 1 6
(Foreign) SGX SINGAPORE 2 0 2 1 0 5
(Foreign) MXX MEXICO 2 1 0 1 0 4
(Foreign) NZX NEW ZEALAND 0 2 0 1 1 4
(Foreign) BEX BELGIUM 1 0 2 0 0 3
(Foreign) NOX NORWAY 0 0 1 0 2 3
(Foreign) CZX CZECH REPUBLIC 0 0 1 1 0 2
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 0 1 0 0 2
(Foreign) MYX MALAYSIA 0 1 0 0 1 2
(Foreign) ARX ARGENTINA 0 0 1 0 0 1
(Foreign) BRX BRAZIL 0 0 1 0 0 1
(Foreign) PHX PHILIPPINES 0 0 0 1 0 1
(Foreign) THX THAILAND 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 220 286 356 331 310 1503
 
(ALL) ALL All Regions, U.S. and Foreign 430 553 659 634 615 2891



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email: oeip@uspto.gov

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