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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 2006 - 2010 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 either by year of patent grant or by year of patent application.
(U.S. or Foreign) Code State-Territory or Country 2006 2007 2008 2009 2010 Total
(U.S.) CA CALIFORNIA 60 51 48 65 66 290
(U.S.) NY NEW YORK 26 25 20 31 36 138
(U.S.) MA MASSACHUSETTS 12 14 13 23 20 82
(U.S.) MI MICHIGAN 12 11 11 11 22 67
(U.S.) FL FLORIDA 22 8 13 15 8 66
(U.S.) TX TEXAS 14 10 12 14 14 64
(U.S.) IN INDIANA 15 4 14 8 18 59
(U.S.) IL ILLINOIS 9 10 10 12 16 57
(U.S.) WA WASHINGTON 8 6 16 11 16 57
(U.S.) OH OHIO 13 5 12 8 14 52
(U.S.) PA PENNSYLVANIA 14 2 14 11 9 50
(U.S.) AZ ARIZONA 6 3 6 16 17 48
(U.S.) VA VIRGINIA 11 6 11 13 6 47
(U.S.) NJ NEW JERSEY 11 6 9 9 5 40
(U.S.) WI WISCONSIN 5 8 6 6 14 39
(U.S.) CO COLORADO 9 6 8 4 10 37
(U.S.) MD MARYLAND 13 7 1 4 12 37
(U.S.) MO MISSOURI 9 3 7 8 7 34
(U.S.) MN MINNESOTA 2 4 2 8 4 20
(U.S.) TN TENNESSEE 5 1 2 6 3 17
(U.S.) NH NEW HAMPSHIRE 2 5 1 1 7 16
(U.S.) NC NORTH CAROLINA 2 3 6 4 0 15
(U.S.) GA GEORGIA 4 2 2 2 4 14
(U.S.) OR OREGON 3 2 4 2 3 14
(U.S.) NM NEW MEXICO 2 1 3 3 4 13
(U.S.) CT CONNECTICUT 0 4 3 0 5 12
(U.S.) SC SOUTH CAROLINA 1 2 4 1 3 11
(U.S.) KS KANSAS 1 3 1 1 4 10
(U.S.) ME MAINE 3 1 0 4 2 10
(U.S.) NV NEVADA 2 1 3 2 2 10
(U.S.) OK OKLAHOMA 0 2 0 3 3 8
(U.S.) UT UTAH 4 0 2 1 1 8
(U.S.) VT VERMONT 0 0 1 1 5 7
(U.S.) AL ALABAMA 0 3 1 1 0 5
(U.S.) IA IOWA 2 0 1 1 1 5
(U.S.) AR ARKANSAS 1 0 0 2 1 4
(U.S.) KY KENTUCKY 0 2 1 1 0 4
(U.S.) ID IDAHO 0 1 0 1 1 3
(U.S.) LA LOUISIANA 1 1 0 1 0 3
(U.S.) RI RHODE ISLAND 1 0 1 0 1 3
(U.S.) AK ALASKA 0 0 0 0 1 1
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 0 0 1
(U.S.) MS MISSISSIPPI 0 0 0 0 1 1
(U.S.) MT MONTANA 1 0 0 0 0 1
(U.S.) WV WEST VIRGINIA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 306 225 269 315 366 1481
(Foreign) JPX JAPAN 440 407 452 575 616 2490
(Foreign) DEX GERMANY 100 84 81 96 137 498
(Foreign) TWX TAIWAN 48 35 32 56 55 226
(Foreign) KRX KOREA, SOUTH 35 36 53 45 50 219
(Foreign) FRX FRANCE 21 23 11 27 23 105
(Foreign) CAX CANADA 20 17 14 10 21 82
(Foreign) GBX UNITED KINGDOM 15 17 5 19 19 75
(Foreign) CHX SWITZERLAND 9 9 6 9 11 44
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 7 6 7 17 38
(Foreign) ATX AUSTRIA 4 3 4 7 15 33
(Foreign) ITX ITALY 9 5 3 3 13 33
(Foreign) HKX CHINA,HONG KONG S.A.R. 5 7 1 5 6 24
(Foreign) SEX SWEDEN 9 6 4 0 5 24
(Foreign) FIX FINLAND 5 2 2 4 10 23
(Foreign) NLX NETHERLANDS 7 7 5 1 3 23
(Foreign) DKX DENMARK 1 5 2 3 5 16
(Foreign) ILX ISRAEL 3 3 1 2 6 15
(Foreign) SGX SINGAPORE 3 3 4 1 4 15
(Foreign) BEX BELGIUM 1 2 1 5 4 13
(Foreign) AUX AUSTRALIA 1 4 0 3 1 9
(Foreign) RUX RUSSIAN FEDERATION 2 2 3 0 1 8
(Foreign) BRX BRAZIL 1 1 1 0 2 5
(Foreign) INX INDIA 0 0 1 3 1 5
(Foreign) NOX NORWAY 0 0 2 1 2 5
(Foreign) SIX SLOVENIA 2 0 2 0 1 5
(Foreign) NZX NEW ZEALAND 1 2 0 0 1 4
(Foreign) ROX ROMANIA 0 0 0 1 1 2
(Foreign) TRX TURKEY 0 0 0 2 0 2
(Foreign) BOX BOLIVIA 0 0 0 1 0 1
(Foreign) CZX CZECH REPUBLIC 0 1 0 0 0 1
(Foreign) ESX SPAIN 0 0 0 1 0 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 1 0 0 0 1
(Foreign) LTX LITHUANIA 0 0 0 1 0 1
(Foreign) MXX MEXICO 0 0 0 1 0 1
(Foreign) MYX MALAYSIA 0 0 0 1 0 1
(Foreign) UAX UKRAINE 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 743 689 697 890 1030 4049
(ALL) ALL All Regions, U.S. and Foreign 1049 914 966 1205 1396 5530


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 files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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