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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 174, Electricity: Conductors and Insulators

( 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 63 44 49 40 40 236
(U.S.) NY NEW YORK 25 43 29 22 29 148
(U.S.) IL ILLINOIS 25 23 21 31 30 130
(U.S.) TX TEXAS 18 28 28 25 20 119
(U.S.) PA PENNSYLVANIA 25 25 17 23 12 102
(U.S.) TN TENNESSEE 16 20 12 18 13 79
(U.S.) MA MASSACHUSETTS 19 18 18 11 11 77
(U.S.) CT CONNECTICUT 19 12 15 14 14 74
(U.S.) OH OHIO 15 12 14 14 13 68
(U.S.) MN MINNESOTA 16 15 9 13 13 66
(U.S.) AZ ARIZONA 9 9 16 14 8 56
(U.S.) MI MICHIGAN 10 11 8 11 9 49
(U.S.) NC NORTH CAROLINA 5 6 5 13 16 45
(U.S.) FL FLORIDA 4 12 6 8 7 37
(U.S.) GA GEORGIA 4 5 9 6 12 36
(U.S.) IN INDIANA 6 7 9 6 5 33
(U.S.) WA WASHINGTON 3 4 8 8 10 33
(U.S.) NJ NEW JERSEY 9 6 7 6 4 32
(U.S.) CO COLORADO 6 9 7 4 4 30
(U.S.) OR OREGON 7 7 4 3 4 25
(U.S.) WI WISCONSIN 8 3 3 5 6 25
(U.S.) NV NEVADA 3 6 8 3 2 22
(U.S.) MO MISSOURI 6 3 2 4 4 19
(U.S.) NE NEBRASKA 1 5 3 6 3 18
(U.S.) ID IDAHO 7 1 2 3 4 17
(U.S.) NH NEW HAMPSHIRE 5 1 4 3 3 16
(U.S.) RI RHODE ISLAND 2 3 2 2 2 11
(U.S.) VA VIRGINIA 4 2 3 0 2 11
(U.S.) MD MARYLAND 4 2 1 2 1 10
(U.S.) KY KENTUCKY 1 3 2 3 0 9
(U.S.) UT UTAH 5 0 1 2 0 8
(U.S.) KS KANSAS 3 2 2 0 0 7
(U.S.) SC SOUTH CAROLINA 2 4 1 0 0 7
(U.S.) AK ALASKA 4 0 0 0 1 5
(U.S.) AL ALABAMA 2 0 1 1 1 5
(U.S.) AR ARKANSAS 3 1 1 0 0 5
(U.S.) OK OKLAHOMA 2 1 0 1 1 5
(U.S.) WV WEST VIRGINIA 1 3 1 0 0 5
(U.S.) NM NEW MEXICO 0 1 1 1 1 4
(U.S.) SD SOUTH DAKOTA 2 0 0 0 2 4
(U.S.) VT VERMONT 0 0 3 1 0 4
(U.S.) IA IOWA 1 0 1 0 1 3
(U.S.) LA LOUISIANA 1 0 1 1 0 3
(U.S.) DE DELAWARE 1 0 0 0 1 2
(U.S.) MS MISSISSIPPI 0 1 1 0 0 2
(U.S.) HI HAWAII 1 0 0 0 0 1
(U.S.) ND NORTH DAKOTA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 373 358 336 328 309 1704
(Foreign) JPX JAPAN 149 149 146 138 169 751
(Foreign) DEX GERMANY 33 33 22 39 44 171
(Foreign) TWX TAIWAN 26 38 28 33 42 167
(Foreign) KRX KOREA, SOUTH 6 12 20 12 14 64
(Foreign) CAX CANADA 8 14 16 7 18 63
(Foreign) FRX FRANCE 7 6 9 11 16 49
(Foreign) ITX ITALY 8 3 8 9 8 36
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 2 3 3 8 10 26
(Foreign) GBX UNITED KINGDOM 5 4 4 4 7 24
(Foreign) SEX SWEDEN 4 2 6 5 4 21
(Foreign) CHX SWITZERLAND 3 4 3 4 5 19
(Foreign) ATX AUSTRIA 6 1 1 5 1 14
(Foreign) NOX NORWAY 2 2 3 3 4 14
(Foreign) AUX AUSTRALIA 2 1 2 1 3 9
(Foreign) ESX SPAIN 5 0 2 1 1 9
(Foreign) ILX ISRAEL 1 2 2 2 2 9
(Foreign) BEX BELGIUM 0 0 0 2 6 8
(Foreign) FIX FINLAND 0 3 2 2 1 8
(Foreign) HKX CHINA,HONG KONG S.A.R. 3 1 1 0 2 7
(Foreign) NLX NETHERLANDS 4 0 0 2 1 7
(Foreign) MYX MALAYSIA 1 0 3 0 0 4
(Foreign) BRX BRAZIL 0 1 1 1 0 3
(Foreign) DKX DENMARK 0 0 2 1 0 3
(Foreign) SGX SINGAPORE 1 1 1 0 0 3
(Foreign) INX INDIA 1 0 0 0 1 2
(Foreign) MXX MEXICO 1 0 0 0 1 2
(Foreign) RUX RUSSIAN FEDERATION 0 0 2 0 0 2
(Foreign) COX COLOMBIA 0 0 0 0 1 1
(Foreign) GEX GEORGIA (REPUBLIC OF) 0 0 0 0 1 1
(Foreign) HUX HUNGARY 0 0 0 1 0 1
(Foreign) IEX IRELAND 1 0 0 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 0 1 0 1
(Foreign) PTX PORTUGAL 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 280 280 287 292 362 1501
(ALL) ALL All Regions, U.S. and Foreign 653 638 623 620 671 3205


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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