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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 250, Radiant 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 2009 2010 2011 2012 2013 Total
(U.S.) CA CALIFORNIA 241 245 217 270 295 1268
(U.S.) MA MASSACHUSETTS 136 132 102 117 124 611
(U.S.) NY NEW YORK 71 64 40 50 74 299
(U.S.) TX TEXAS 52 41 35 46 71 245
(U.S.) WA WASHINGTON 21 37 34 33 33 158
(U.S.) OH OHIO 29 22 26 36 41 154
(U.S.) IL ILLINOIS 23 27 21 25 23 119
(U.S.) FL FLORIDA 24 31 15 22 26 118
(U.S.) NJ NEW JERSEY 20 22 19 26 29 116
(U.S.) TN TENNESSEE 21 19 17 22 22 101
(U.S.) VA VIRGINIA 19 17 23 19 22 100
(U.S.) CT CONNECTICUT 17 16 17 20 29 99
(U.S.) WI WISCONSIN 23 22 19 16 19 99
(U.S.) MI MICHIGAN 24 19 16 15 20 94
(U.S.) MD MARYLAND 16 22 15 17 20 90
(U.S.) OR OREGON 16 13 11 25 23 88
(U.S.) ID IDAHO 19 31 12 10 8 80
(U.S.) PA PENNSYLVANIA 18 14 12 14 20 78
(U.S.) CO COLORADO 13 10 14 9 25 71
(U.S.) IN INDIANA 10 8 4 13 28 63
(U.S.) AZ ARIZONA 11 13 5 12 21 62
(U.S.) MN MINNESOTA 11 13 15 7 10 56
(U.S.) NM NEW MEXICO 15 15 9 6 10 55
(U.S.) NH NEW HAMPSHIRE 11 15 10 11 7 54
(U.S.) NC NORTH CAROLINA 10 10 10 8 12 50
(U.S.) GA GEORGIA 6 7 4 2 3 22
(U.S.) UT UTAH 2 7 5 4 2 20
(U.S.) NV NEVADA 2 3 4 6 3 18
(U.S.) SC SOUTH CAROLINA 1 4 3 7 2 17
(U.S.) KY KENTUCKY 4 4 2 4 2 16
(U.S.) MO MISSOURI 3 3 3 2 5 16
(U.S.) VT VERMONT 4 4 4 1 3 16
(U.S.) KS KANSAS 1 5 3 2 4 15
(U.S.) AL ALABAMA 2 3 2 3 3 13
(U.S.) OK OKLAHOMA 2 2 4 3 0 11
(U.S.) ME MAINE 2 2 2 1 3 10
(U.S.) DE DELAWARE 2 5 2 0 0 9
(U.S.) WV WEST VIRGINIA 2 2 2 1 2 9
(U.S.) NE NEBRASKA 0 2 1 1 4 8
(U.S.) RI RHODE ISLAND 1 0 0 1 6 8
(U.S.) HI HAWAII 0 2 2 2 1 7
(U.S.) IA IOWA 0 1 2 2 1 6
(U.S.) LA LOUISIANA 0 2 0 2 2 6
(U.S.) AR ARKANSAS 3 0 0 0 0 3
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 0 2 2
(U.S.) MS MISSISSIPPI 0 1 0 1 0 2
(U.S.) MT MONTANA 0 1 1 0 0 2
(U.S.) ND NORTH DAKOTA 1 0 0 0 1 2
(U.S.) WY WYOMING 0 0 0 0 2 2
(U.S.) PR PUERTO RICO 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 909 938 764 894 1064 4569
 
(Foreign) JPX JAPAN 620 622 522 514 667 2945
(Foreign) DEX GERMANY 171 176 161 171 233 912
(Foreign) GBX UNITED KINGDOM 63 82 70 53 108 376
(Foreign) KRX KOREA, SOUTH 67 74 49 44 59 293
(Foreign) TWX TAIWAN 52 63 22 63 72 272
(Foreign) NLX NETHERLANDS 45 46 36 49 69 245
(Foreign) FRX FRANCE 30 46 38 46 58 218
(Foreign) CAX CANADA 37 52 39 41 42 211
(Foreign) ILX ISRAEL 48 40 25 44 54 211
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 15 19 23 32 30 119
(Foreign) CHX SWITZERLAND 21 16 16 17 18 88
(Foreign) RUX RUSSIAN FEDERATION 10 5 6 12 24 57
(Foreign) MYX MALAYSIA 16 13 5 10 1 45
(Foreign) SEX SWEDEN 10 11 10 8 5 44
(Foreign) BEX BELGIUM 6 4 3 12 17 42
(Foreign) ATX AUSTRIA 4 10 5 11 10 40
(Foreign) FIX FINLAND 8 6 10 6 6 36
(Foreign) SGX SINGAPORE 8 1 5 7 13 34
(Foreign) AUX AUSTRALIA 5 9 4 5 8 31
(Foreign) ITX ITALY 4 4 7 6 9 30
(Foreign) IEX IRELAND 2 7 5 6 6 26
(Foreign) ESX SPAIN 3 3 3 8 5 22
(Foreign) NOX NORWAY 3 12 1 0 3 19
(Foreign) HKX CHINA, HONG KONG S.A.R. 5 4 2 1 1 13
(Foreign) DKX DENMARK 5 0 2 0 3 10
(Foreign) NZX NEW ZEALAND 2 0 1 1 2 6
(Foreign) INX INDIA 1 0 2 1 1 5
(Foreign) GRX GREECE 0 0 0 2 2 4
(Foreign) SAX SAUDI ARABIA 1 1 0 0 2 4
(Foreign) KYX CAYMAN ISLANDS 0 0 0 2 1 3
(Foreign) UAX UKRAINE 0 0 1 1 1 3
(Foreign) ZAX SOUTH AFRICA 0 0 1 1 1 3
(Foreign) BRX BRAZIL 0 0 0 2 0 2
(Foreign) BYX BELARUS 1 0 0 0 1 2
(Foreign) CLX CHILE 0 0 0 0 2 2
(Foreign) HUX HUNGARY 0 1 0 1 0 2
(Foreign) IRX IRAN 1 0 0 1 0 2
(Foreign) KWX KUWAIT 0 0 0 1 1 2
(Foreign) PLX POLAND 1 0 1 0 0 2
(Foreign) PTX PORTUGAL 2 0 0 0 0 2
(Foreign) AMX ARMENIA 0 0 0 1 0 1
(Foreign) ARX ARGENTINA 0 1 0 0 0 1
(Foreign) CZX CZECH REPUBLIC 0 1 0 0 0 1
(Foreign) EGX EGYPT 0 0 0 0 1 1
(Foreign) GIX GIBRALTAR 0 0 0 1 0 1
(Foreign) HRX CROATIA 0 0 0 1 0 1
(Foreign) JEX JERSEY 0 1 0 0 0 1
(Foreign) KZX KAZAKHSTAN 0 0 0 0 1 1
(Foreign) LUX LUXEMBOURG 1 0 0 0 0 1
(Foreign) OMX OMAN 0 0 0 1 0 1
(Foreign) ROX ROMANIA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 1268 1330 1075 1184 1537 6394
 
(ALL) ALL All Regions, U.S. and Foreign 2177 2268 1839 2078 2601 10963



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email: oeip@uspto.gov

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