Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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 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 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.) MI MICHIGAN 56 88 46 38 48 276
(U.S.) CA CALIFORNIA 62 70 40 26 42 240
(U.S.) OH OHIO 49 43 34 31 57 214
(U.S.) IL ILLINOIS 32 44 46 37 38 197
(U.S.) FL FLORIDA 35 30 32 27 25 149
(U.S.) CT CONNECTICUT 17 28 14 21 34 114
(U.S.) NY NEW YORK 26 23 20 14 15 98
(U.S.) IN INDIANA 22 13 17 12 29 93
(U.S.) TX TEXAS 26 20 9 11 12 78
(U.S.) AZ ARIZONA 14 17 12 13 20 76
(U.S.) SC SOUTH CAROLINA 7 21 6 5 18 57
(U.S.) MA MASSACHUSETTS 12 17 8 9 10 56
(U.S.) WA WASHINGTON 8 14 6 6 6 40
(U.S.) IA IOWA 6 8 7 8 4 33
(U.S.) PA PENNSYLVANIA 5 10 8 6 3 32
(U.S.) WI WISCONSIN 7 5 5 8 4 29
(U.S.) MN MINNESOTA 2 5 6 7 8 28
(U.S.) GA GEORGIA 3 8 5 4 6 26
(U.S.) NJ NEW JERSEY 5 6 4 5 5 25
(U.S.) VA VIRGINIA 8 5 4 1 5 23
(U.S.) NC NORTH CAROLINA 9 2 5 3 2 21
(U.S.) MD MARYLAND 6 2 4 2 5 19
(U.S.) NH NEW HAMPSHIRE 6 4 3 5 0 18
(U.S.) TN TENNESSEE 3 1 3 2 8 17
(U.S.) AL ALABAMA 4 2 3 1 3 13
(U.S.) CO COLORADO 2 1 4 2 4 13
(U.S.) UT UTAH 1 1 3 3 3 11
(U.S.) NM NEW MEXICO 1 4 2 3 0 10
(U.S.) OK OKLAHOMA 1 5 1 2 1 10
(U.S.) KS KANSAS 0 3 1 2 3 9
(U.S.) MO MISSOURI 1 4 2 1 1 9
(U.S.) OR OREGON 2 3 1 2 0 8
(U.S.) KY KENTUCKY 1 1 2 1 1 6
(U.S.) NV NEVADA 0 2 2 0 2 6
(U.S.) ND NORTH DAKOTA 0 0 0 1 4 5
(U.S.) ID IDAHO 1 2 0 1 0 4
(U.S.) LA LOUISIANA 2 0 1 1 0 4
(U.S.) WY WYOMING 1 1 2 0 0 4
(U.S.) ME MAINE 1 1 0 0 1 3
(U.S.) RI RHODE ISLAND 1 1 0 1 0 3
(U.S.) WV WEST VIRGINIA 0 0 2 0 1 3
(U.S.) HI HAWAII 1 0 1 0 0 2
(U.S.) MS MISSISSIPPI 0 0 1 0 1 2
(U.S.) AR ARKANSAS 0 0 1 0 0 1
(U.S.) DC DISTRICT OF COLUMBIA 0 0 0 0 1 1
(U.S.) PR PUERTO RICO 0 0 0 0 1 1
(U.S.) VT VERMONT 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 446 516 373 322 431 2088
(Foreign) JPX JAPAN 219 269 174 167 181 1010
(Foreign) DEX GERMANY 115 113 78 70 90 466
(Foreign) FRX FRANCE 34 41 31 42 68 216
(Foreign) GBX UNITED KINGDOM 33 32 29 14 31 139
(Foreign) CAX CANADA 14 29 19 28 36 126
(Foreign) CHX SWITZERLAND 12 23 6 17 20 78
(Foreign) SEX SWEDEN 17 10 15 12 13 67
(Foreign) KRX KOREA, SOUTH 11 10 8 6 14 49
(Foreign) ITX ITALY 10 12 0 7 7 36
(Foreign) ILX ISRAEL 5 2 4 5 2 18
(Foreign) AUX AUSTRALIA 4 8 2 3 0 17
(Foreign) TWX TAIWAN 1 4 4 3 1 13
(Foreign) NLX NETHERLANDS 3 4 3 1 1 12
(Foreign) DKX DENMARK 3 2 3 1 1 10
(Foreign) ATX AUSTRIA 2 3 1 1 1 8
(Foreign) NOX NORWAY 2 1 0 3 1 7
(Foreign) FIX FINLAND 2 3 0 1 0 6
(Foreign) RUX RUSSIAN FEDERATION 1 2 0 0 3 6
(Foreign) INX INDIA 1 1 2 0 1 5
(Foreign) ESX SPAIN 3 1 0 0 0 4
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 1 0 1 1 3
(Foreign) ARX ARGENTINA 0 2 0 0 0 2
(Foreign) BEX BELGIUM 2 0 0 0 0 2
(Foreign) CLX CHILE 0 0 1 1 0 2
(Foreign) IEX IRELAND 1 0 1 0 0 2
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 0 1 0 0 0 1
(Foreign) CZX CZECH REPUBLIC 0 0 0 0 1 1
(Foreign) HNX HONDURAS 0 1 0 0 0 1
(Foreign) HRX CROATIA 0 0 0 1 0 1
(Foreign) LKX SRI LANKA 0 0 0 0 1 1
(Foreign) LTX LITHUANIA 0 1 0 0 0 1
(Foreign) NZX NEW ZEALAND 0 0 1 0 0 1
(Foreign) PLX POLAND 1 0 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 0 0 1 1
(Foreign) ZAX SOUTH AFRICA 1 0 0 0 0 1
(Foreign) ZWX ZIMBABWE 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 498 576 382 384 475 2315
(ALL) ALL All Regions, U.S. and Foreign 944 1092 755 706 906 4403


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/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports