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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 2005 - 2009 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 2005 2006 2007 2008 2009 Total
(U.S.) CA CALIFORNIA 78 60 51 48 65 302
(U.S.) NY NEW YORK 30 26 25 20 31 132
(U.S.) MA MASSACHUSETTS 21 12 14 13 23 83
(U.S.) FL FLORIDA 14 22 8 13 15 72
(U.S.) MI MICHIGAN 26 12 11 11 11 71
(U.S.) TX TEXAS 7 14 10 12 14 57
(U.S.) VA VIRGINIA 13 11 6 11 13 54
(U.S.) IN INDIANA 10 15 4 14 8 51
(U.S.) CO COLORADO 23 9 6 8 4 50
(U.S.) PA PENNSYLVANIA 9 14 2 14 10 49
(U.S.) WA WASHINGTON 8 8 6 16 11 49
(U.S.) IL ILLINOIS 6 9 10 10 12 47
(U.S.) OH OHIO 8 13 5 12 8 46
(U.S.) NJ NEW JERSEY 7 11 6 9 9 42
(U.S.) AZ ARIZONA 9 6 3 6 16 40
(U.S.) MD MARYLAND 12 13 7 1 4 37
(U.S.) MO MISSOURI 10 9 3 7 8 37
(U.S.) WI WISCONSIN 9 5 8 6 6 34
(U.S.) MN MINNESOTA 7 2 4 2 8 23
(U.S.) TN TENNESSEE 7 5 1 2 6 21
(U.S.) NC NORTH CAROLINA 3 2 3 6 4 18
(U.S.) GA GEORGIA 5 4 2 2 2 15
(U.S.) NM NEW MEXICO 5 2 1 3 3 14
(U.S.) CT CONNECTICUT 6 0 4 3 0 13
(U.S.) NH NEW HAMPSHIRE 4 2 5 1 1 13
(U.S.) OR OREGON 2 3 2 4 2 13
(U.S.) SC SOUTH CAROLINA 2 1 2 4 1 10
(U.S.) NV NEVADA 1 2 1 3 2 9
(U.S.) OK OKLAHOMA 4 0 2 0 3 9
(U.S.) ME MAINE 0 3 1 0 4 8
(U.S.) UT UTAH 1 4 0 2 1 8
(U.S.) KS KANSAS 1 1 3 1 1 7
(U.S.) AL ALABAMA 0 0 3 1 1 5
(U.S.) AR ARKANSAS 1 1 0 0 2 4
(U.S.) IA IOWA 0 2 0 1 1 4
(U.S.) KY KENTUCKY 0 0 2 1 1 4
(U.S.) ID IDAHO 1 0 1 0 1 3
(U.S.) LA LOUISIANA 0 1 1 0 1 3
(U.S.) RI RHODE ISLAND 0 1 0 1 0 2
(U.S.) VT VERMONT 0 0 0 1 1 2
(U.S.) DC DISTRICT OF COLUMBIA 0 0 1 0 0 1
(U.S.) HI HAWAII 1 0 0 0 0 1
(U.S.) MT MONTANA 0 1 0 0 0 1
(U.S.) WV WEST VIRGINIA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 351 306 225 269 314 1465
(Foreign) JPX JAPAN 438 439 407 452 575 2311
(Foreign) DEX GERMANY 123 100 84 81 96 484
(Foreign) TWX TAIWAN 32 48 35 32 56 203
(Foreign) KRX KOREA, SOUTH 29 35 36 53 45 198
(Foreign) FRX FRANCE 25 21 23 11 27 107
(Foreign) CAX CANADA 24 20 17 14 9 84
(Foreign) GBX UNITED KINGDOM 11 15 17 5 19 67
(Foreign) CHX SWITZERLAND 9 9 9 6 9 42
(Foreign) SEX SWEDEN 13 9 6 4 0 32
(Foreign) ITX ITALY 10 9 5 3 3 30
(Foreign) HKX CHINA,HONG KONG S.A.R. 10 5 7 1 5 28
(Foreign) NLX NETHERLANDS 6 7 7 5 1 26
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 1 1 7 6 6 21
(Foreign) ATX AUSTRIA 3 4 3 4 6 20
(Foreign) FIX FINLAND 2 5 2 2 4 15
(Foreign) SGX SINGAPORE 4 3 3 4 1 15
(Foreign) DKX DENMARK 3 1 5 2 3 14
(Foreign) BEX BELGIUM 1 1 2 1 5 10
(Foreign) ILX ISRAEL 1 3 3 1 2 10
(Foreign) RUX RUSSIAN FEDERATION 2 2 2 3 0 9
(Foreign) AUX AUSTRALIA 0 1 4 0 3 8
(Foreign) SIX SLOVENIA 2 2 0 2 0 6
(Foreign) INX INDIA 0 0 0 1 3 4
(Foreign) BRX BRAZIL 0 1 1 1 0 3
(Foreign) ESX SPAIN 2 0 0 0 1 3
(Foreign) NOX NORWAY 0 0 0 2 1 3
(Foreign) NZX NEW ZEALAND 0 1 2 0 0 3
(Foreign) ROX ROMANIA 1 0 0 0 1 2
(Foreign) TRX TURKEY 0 0 0 0 2 2
(Foreign) UAX UKRAINE 1 0 0 1 0 2
(Foreign) BOX BOLIVIA 0 0 0 0 1 1
(Foreign) CZX CZECH REPUBLIC 0 0 1 0 0 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 0 1 0 0 1
(Foreign) LIX LIECHTENSTEIN 1 0 0 0 0 1
(Foreign) LTX LITHUANIA 0 0 0 0 1 1
(Foreign) MXX MEXICO 0 0 0 0 1 1
(Foreign) MYX MALAYSIA 0 0 0 0 1 1
(Foreign)   -- Subtotal -- 754 742 689 697 887 3769
(ALL) ALL All Regions, U.S. and Foreign 1105 1048 914 966 1201 5234


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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