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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 2008 - 2012 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 310, Electrical Generator or Motor Structure

( 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 2008 2009 2010 2011 2012 Total
(U.S.) CA CALIFORNIA 48 65 66 52 69 300
(U.S.) NY NEW YORK 20 31 36 29 27 143
(U.S.) MA MASSACHUSETTS 13 23 20 19 15 90
(U.S.) MI MICHIGAN 11 11 22 26 19 89
(U.S.) IL ILLINOIS 10 12 16 20 18 76
(U.S.) IN INDIANA 14 8 18 15 11 66
(U.S.) AZ ARIZONA 6 16 17 13 11 63
(U.S.) FL FLORIDA 13 15 8 11 11 58
(U.S.) WA WASHINGTON 16 11 16 10 5 58
(U.S.) PA PENNSYLVANIA 14 11 9 8 14 56
(U.S.) OH OHIO 12 8 14 10 11 55
(U.S.) TX TEXAS 12 14 14 9 5 54
(U.S.) MO MISSOURI 7 8 7 12 9 43
(U.S.) CO COLORADO 8 4 10 7 11 40
(U.S.) VA VIRGINIA 11 13 6 5 4 39
(U.S.) NJ NEW JERSEY 9 9 5 7 6 36
(U.S.) WI WISCONSIN 6 6 14 6 4 36
(U.S.) MD MARYLAND 1 4 12 8 6 31
(U.S.) MN MINNESOTA 2 8 4 9 3 26
(U.S.) CT CONNECTICUT 3 0 5 5 8 21
(U.S.) GA GEORGIA 2 2 4 9 3 20
(U.S.) TN TENNESSEE 2 6 3 1 8 20
(U.S.) OR OREGON 4 2 3 4 5 18
(U.S.) NV NEVADA 3 2 2 3 7 17
(U.S.) NM NEW MEXICO 3 3 4 2 2 14
(U.S.) OK OKLAHOMA 0 3 3 4 3 13
(U.S.) NC NORTH CAROLINA 6 4 0 2 0 12
(U.S.) NH NEW HAMPSHIRE 1 1 7 2 1 12
(U.S.) SC SOUTH CAROLINA 4 1 3 2 2 12
(U.S.) VT VERMONT 1 1 5 2 3 12
(U.S.) ME MAINE 0 4 2 5 0 11
(U.S.) UT UTAH 2 1 1 3 4 11
(U.S.) KS KANSAS 1 1 4 2 1 9
(U.S.) AL ALABAMA 1 1 0 2 1 5
(U.S.) IA IOWA 1 1 1 0 2 5
(U.S.) RI RHODE ISLAND 1 0 1 1 2 5
(U.S.) ID IDAHO 0 1 1 1 1 4
(U.S.) AR ARKANSAS 0 2 1 0 0 3
(U.S.) KY KENTUCKY 1 1 0 0 0 2
(U.S.) LA LOUISIANA 0 1 0 1 0 2
(U.S.) AK ALASKA 0 0 1 0 0 1
(U.S.) DE DELAWARE 0 0 0 0 1 1
(U.S.) MS MISSISSIPPI 0 0 1 0 0 1
(U.S.) ND NORTH DAKOTA 0 0 0 0 1 1
(U.S.) PR PUERTO RICO 0 0 0 1 0 1
(U.S.)   -- Subtotal -- 269 315 366 328 314 1592
(Foreign) JPX JAPAN 452 575 616 627 489 2759
(Foreign) DEX GERMANY 81 96 137 131 90 535
(Foreign) KRX KOREA, SOUTH 53 45 50 77 77 302
(Foreign) TWX TAIWAN 32 56 55 47 44 234
(Foreign) FRX FRANCE 11 27 23 33 32 126
(Foreign) GBX UNITED KINGDOM 5 19 19 23 16 82
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 6 7 17 20 27 77
(Foreign) CAX CANADA 14 10 21 12 15 72
(Foreign) ATX AUSTRIA 4 7 15 18 12 56
(Foreign) CHX SWITZERLAND 6 9 11 21 9 56
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 5 6 12 16 40
(Foreign) ITX ITALY 3 3 13 13 7 39
(Foreign) DKX DENMARK 2 3 5 7 12 29
(Foreign) FIX FINLAND 2 4 10 5 4 25
(Foreign) SEX SWEDEN 4 0 5 7 8 24
(Foreign) NLX NETHERLANDS 5 1 3 8 5 22
(Foreign) ILX ISRAEL 1 2 6 2 3 14
(Foreign) BEX BELGIUM 1 5 4 2 0 12
(Foreign) INX INDIA 1 3 1 2 5 12
(Foreign) SGX SINGAPORE 4 1 4 2 0 11
(Foreign) AUX AUSTRALIA 0 3 1 1 2 7
(Foreign) UAX UKRAINE 1 0 0 1 5 7
(Foreign) NOX NORWAY 2 1 2 1 0 6
(Foreign) ESX SPAIN 0 1 0 0 4 5
(Foreign) BRX BRAZIL 1 0 2 1 0 4
(Foreign) RUX RUSSIAN FEDERATION 3 0 1 0 0 4
(Foreign) SIX SLOVENIA 2 0 1 0 0 3
(Foreign) CZX CZECH REPUBLIC 0 0 0 2 0 2
(Foreign) IEX IRELAND 0 0 0 0 2 2
(Foreign) MXX MEXICO 0 1 0 0 1 2
(Foreign) ROX ROMANIA 0 1 1 0 0 2
(Foreign) TRX TURKEY 0 2 0 0 0 2
(Foreign) AZX AZERBAIJAN 0 0 0 1 0 1
(Foreign) BGX BULGARIA 0 0 0 1 0 1
(Foreign) BOX BOLIVIA 0 1 0 0 0 1
(Foreign) LTX LITHUANIA 0 1 0 0 0 1
(Foreign) MYX MALAYSIA 0 1 0 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign) PLX POLAND 0 0 0 0 1 1
(Foreign) SAX SAUDI ARABIA 0 0 0 0 1 1
(Foreign) SKX SLOVAKIA 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 697 890 1030 1077 888 4582
(ALL) ALL All Regions, U.S. and Foreign 966 1205 1396 1405 1202 6174


PTMT Contacts

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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