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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 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 2009 2010 2011 2012 2013 Total
(U.S.) CA CALIFORNIA 59 96 67 89 117 428
(U.S.) MA MASSACHUSETTS 10 18 8 20 19 75
(U.S.) PA PENNSYLVANIA 3 7 12 13 17 52
(U.S.) TX TEXAS 5 6 9 16 10 46
(U.S.) MI MICHIGAN 4 7 13 13 7 44
(U.S.) NY NEW YORK 5 6 9 12 11 43
(U.S.) OH OHIO 5 6 6 17 8 42
(U.S.) AZ ARIZONA 4 6 12 7 8 37
(U.S.) IL ILLINOIS 7 6 13 5 6 37
(U.S.) IN INDIANA 7 7 6 9 7 36
(U.S.) CO COLORADO 1 4 7 7 13 32
(U.S.) OR OREGON 3 3 7 7 12 32
(U.S.) FL FLORIDA 6 8 3 5 8 30
(U.S.) CT CONNECTICUT 2 5 4 6 9 26
(U.S.) NC NORTH CAROLINA 2 2 7 7 5 23
(U.S.) UT UTAH 2 2 3 7 6 20
(U.S.) WI WISCONSIN 4 4 3 3 5 19
(U.S.) MD MARYLAND 3 6 4 3 2 18
(U.S.) VA VIRGINIA 2 2 1 7 6 18
(U.S.) WA WASHINGTON 4 5 2 4 2 17
(U.S.) MT MONTANA 4 4 4 0 4 16
(U.S.) NJ NEW JERSEY 2 3 2 2 5 14
(U.S.) NM NEW MEXICO 2 2 4 3 3 14
(U.S.) MN MINNESOTA 1 4 1 5 2 13
(U.S.) IA IOWA 2 1 3 0 3 9
(U.S.) ID IDAHO 2 4 1 0 2 9
(U.S.) NH NEW HAMPSHIRE 1 0 2 4 1 8
(U.S.) TN TENNESSEE 0 0 4 2 2 8
(U.S.) SC SOUTH CAROLINA 0 1 2 2 2 7
(U.S.) MO MISSOURI 0 0 4 1 1 6
(U.S.) GA GEORGIA 0 0 1 2 1 4
(U.S.) NV NEVADA 0 2 0 2 0 4
(U.S.) VT VERMONT 2 1 0 1 0 4
(U.S.) AR ARKANSAS 2 0 0 1 0 3
(U.S.) DE DELAWARE 1 0 1 0 1 3
(U.S.) OK OKLAHOMA 0 1 0 0 2 3
(U.S.) RI RHODE ISLAND 0 1 0 2 0 3
(U.S.) AL ALABAMA 0 0 1 1 0 2
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 1 0 2
(U.S.) HI HAWAII 0 1 1 0 0 2
(U.S.) KY KENTUCKY 0 0 0 2 0 2
(U.S.) LA LOUISIANA 0 0 0 0 1 1
(U.S.) ME MAINE 0 0 0 1 0 1
(U.S.) MS MISSISSIPPI 0 1 0 0 0 1
(U.S.) WV WEST VIRGINIA 0 1 0 0 0 1
(U.S.) WY WYOMING 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 157 234 227 289 309 1216
 
(Foreign) JPX JAPAN 71 98 138 139 128 574
(Foreign) DEX GERMANY 21 42 38 34 30 165
(Foreign) KRX KOREA, SOUTH 3 16 25 28 30 102
(Foreign) TWX TAIWAN 6 16 13 24 37 96
(Foreign) GBX UNITED KINGDOM 9 14 15 30 19 87
(Foreign) FRX FRANCE 9 6 16 15 13 59
(Foreign) CAX CANADA 9 3 9 19 14 54
(Foreign) CHX SWITZERLAND 2 17 7 5 11 42
(Foreign) ITX ITALY 3 8 8 9 6 34
(Foreign) AUX AUSTRALIA 3 4 3 7 7 24
(Foreign) SEX SWEDEN 1 3 5 7 4 20
(Foreign) ILX ISRAEL 3 1 5 6 3 18
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 2 0 4 6 13
(Foreign) NLX NETHERLANDS 2 0 3 1 7 13
(Foreign) BEX BELGIUM 0 2 1 3 6 12
(Foreign) NOX NORWAY 2 1 3 3 2 11
(Foreign) ATX AUSTRIA 0 3 3 2 1 9
(Foreign) CLX CHILE 2 1 1 2 3 9
(Foreign) FIX FINLAND 3 0 1 0 2 6
(Foreign) INX INDIA 0 1 2 1 2 6
(Foreign) RUX RUSSIAN FEDERATION 1 0 2 2 1 6
(Foreign) SGX SINGAPORE 0 0 2 1 3 6
(Foreign) CZX CZECH REPUBLIC 0 1 0 2 2 5
(Foreign) ESX SPAIN 0 1 0 0 4 5
(Foreign) HKX CHINA, HONG KONG S.A.R. 0 0 1 3 1 5
(Foreign) BSX THE BAHAMAS 0 1 1 1 0 3
(Foreign) CUX CUBA 1 1 1 0 0 3
(Foreign) DKX DENMARK 0 1 0 0 2 3
(Foreign) LIX LIECHTENSTEIN 1 0 0 1 1 3
(Foreign) MXX MEXICO 0 0 0 1 2 3
(Foreign) MYX MALAYSIA 0 0 0 0 3 3
(Foreign) EEX ESTONIA 0 0 0 1 1 2
(Foreign) HUX HUNGARY 0 1 0 1 0 2
(Foreign) LUX LUXEMBOURG 0 0 0 1 1 2
(Foreign) PHX PHILIPPINES 0 0 0 1 1 2
(Foreign) THX THAILAND 0 0 1 0 1 2
(Foreign) ZAX SOUTH AFRICA 0 1 0 1 0 2
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 0 1 1
(Foreign) ISX ICELAND 0 0 0 1 0 1
(Foreign) LTX LITHUANIA 0 1 0 0 0 1
(Foreign) PKX PAKISTAN 0 0 1 0 0 1
(Foreign) ROX ROMANIA 0 0 1 0 0 1
(Foreign) SAX SAUDI ARABIA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 153 246 306 357 355 1417
 
(ALL) ALL All Regions, U.S. and Foreign 310 480 533 646 664 2633



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Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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