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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 060, Power Plants

( 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.) MI MICHIGAN 38 48 76 107 157 426
(U.S.) CA CALIFORNIA 26 42 53 61 68 250
(U.S.) CT CONNECTICUT 21 34 52 66 66 239
(U.S.) IL ILLINOIS 37 38 52 54 54 235
(U.S.) OH OHIO 31 57 57 49 39 233
(U.S.) FL FLORIDA 27 25 52 55 53 212
(U.S.) SC SOUTH CAROLINA 5 18 22 44 89 178
(U.S.) IN INDIANA 12 29 29 32 45 147
(U.S.) NY NEW YORK 14 15 37 26 28 120
(U.S.) AZ ARIZONA 13 20 13 20 24 90
(U.S.) TX TEXAS 11 12 19 14 19 75
(U.S.) MA MASSACHUSETTS 9 10 11 7 12 49
(U.S.) WA WASHINGTON 6 6 8 11 15 46
(U.S.) IA IOWA 8 4 6 13 12 43
(U.S.) MN MINNESOTA 7 8 12 6 10 43
(U.S.) WI WISCONSIN 8 4 13 7 8 40
(U.S.) PA PENNSYLVANIA 6 3 6 7 10 32
(U.S.) NH NEW HAMPSHIRE 5 0 4 6 10 25
(U.S.) VA VIRGINIA 1 5 6 5 8 25
(U.S.) GA GEORGIA 4 6 0 5 8 23
(U.S.) NJ NEW JERSEY 5 5 7 5 1 23
(U.S.) CO COLORADO 2 4 8 4 4 22
(U.S.) MD MARYLAND 2 5 7 2 6 22
(U.S.) NC NORTH CAROLINA 3 2 4 2 9 20
(U.S.) TN TENNESSEE 2 8 2 1 2 15
(U.S.) KS KANSAS 2 3 2 3 4 14
(U.S.) UT UTAH 3 3 2 3 2 13
(U.S.) VT VERMONT 0 0 1 1 11 13
(U.S.) OK OKLAHOMA 2 1 5 2 1 11
(U.S.) NM NEW MEXICO 3 0 3 3 1 10
(U.S.) OR OREGON 2 0 1 3 4 10
(U.S.) ND NORTH DAKOTA 1 4 1 1 2 9
(U.S.) MO MISSOURI 1 1 3 0 3 8
(U.S.) AL ALABAMA 1 3 1 1 1 7
(U.S.) NV NEVADA 0 2 2 2 1 7
(U.S.) ID IDAHO 1 0 0 1 3 5
(U.S.) RI RHODE ISLAND 1 0 0 3 1 5
(U.S.) KY KENTUCKY 1 1 2 0 0 4
(U.S.) LA LOUISIANA 1 0 0 2 1 4
(U.S.) ME MAINE 0 1 2 0 1 4
(U.S.) MS MISSISSIPPI 0 1 1 0 1 3
(U.S.) HI HAWAII 0 0 1 1 0 2
(U.S.) PR PUERTO RICO 0 1 0 0 1 2
(U.S.) DC DISTRICT OF COLUMBIA 0 1 0 0 0 1
(U.S.) VI U.S. VIRGIN ISLANDS 0 0 0 1 0 1
(U.S.) WV WEST VIRGINIA 0 1 0 0 0 1
(U.S.) WY WYOMING 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 322 431 584 636 795 2768
(Foreign) JPX JAPAN 167 181 209 208 264 1029
(Foreign) DEX GERMANY 70 90 109 128 134 531
(Foreign) FRX FRANCE 42 68 71 68 72 321
(Foreign) CAX CANADA 28 36 48 32 38 182
(Foreign) GBX UNITED KINGDOM 14 31 44 39 54 182
(Foreign) CHX SWITZERLAND 17 20 10 14 11 72
(Foreign) KRX KOREA, SOUTH 6 14 9 15 17 61
(Foreign) SEX SWEDEN 12 13 5 16 15 61
(Foreign) ITX ITALY 7 7 10 6 13 43
(Foreign) ILX ISRAEL 5 2 7 6 4 24
(Foreign) INX INDIA 0 1 5 3 12 21
(Foreign) TWX TAIWAN 3 1 4 9 4 21
(Foreign) ATX AUSTRIA 1 1 4 4 8 18
(Foreign) AUX AUSTRALIA 3 0 6 3 5 17
(Foreign) DKX DENMARK 1 1 4 2 2 10
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 0 0 6 3 9
(Foreign) FIX FINLAND 1 0 3 2 1 7
(Foreign) GRX GREECE 0 0 1 3 3 7
(Foreign) BEX BELGIUM 0 0 3 1 2 6
(Foreign) NOX NORWAY 3 1 2 0 0 6
(Foreign) RUX RUSSIAN FEDERATION 0 3 1 1 1 6
(Foreign) NLX NETHERLANDS 1 1 0 2 1 5
(Foreign) BRX BRAZIL 0 0 0 3 1 4
(Foreign) CZX CZECH REPUBLIC 0 1 1 1 0 3
(Foreign) HRX CROATIA 1 0 1 0 1 3
(Foreign) HUX HUNGARY 0 0 1 2 0 3
(Foreign) SAX SAUDI ARABIA 0 0 0 2 1 3
(Foreign) ESX SPAIN 0 0 0 0 2 2
(Foreign) HKX CHINA, HONG KONG S.A.R. 1 1 0 0 0 2
(Foreign) AEX UNITED ARAB EMIRATES 0 0 0 1 0 1
(Foreign) ARX ARGENTINA 0 0 1 0 0 1
(Foreign) BSX THE BAHAMAS 0 0 0 1 0 1
(Foreign) CLX CHILE 1 0 0 0 0 1
(Foreign) JMX JAMAICA 0 0 1 0 0 1
(Foreign) LKX SRI LANKA 0 1 0 0 0 1
(Foreign) MXX MEXICO 0 0 1 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign) SGX SINGAPORE 0 1 0 0 0 1
(Foreign)   -- Subtotal -- 384 475 562 578 669 2668
(ALL) ALL All Regions, U.S. and Foreign 706 906 1146 1214 1464 5436


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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