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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 )
| (U.S. or Foreign) | Code | State-Territory or Country | 2003 | 2004 | 2005 | 2006 | 2007 | Total |
|---|---|---|---|---|---|---|---|---|
| (U.S.) | MI | MICHIGAN | 62 | 53 | 56 | 88 | 46 | 305 |
| (U.S.) | CA | CALIFORNIA | 55 | 69 | 62 | 70 | 40 | 296 |
| (U.S.) | OH | OHIO | 63 | 48 | 49 | 43 | 34 | 237 |
| (U.S.) | IL | ILLINOIS | 41 | 30 | 32 | 44 | 46 | 193 |
| (U.S.) | FL | FLORIDA | 14 | 50 | 35 | 30 | 32 | 161 |
| (U.S.) | NY | NEW YORK | 26 | 18 | 26 | 23 | 20 | 113 |
| (U.S.) | IN | INDIANA | 18 | 21 | 22 | 13 | 17 | 91 |
| (U.S.) | TX | TEXAS | 15 | 20 | 26 | 20 | 9 | 90 |
| (U.S.) | CT | CONNECTICUT | 15 | 15 | 17 | 28 | 14 | 89 |
| (U.S.) | AZ | ARIZONA | 17 | 15 | 14 | 17 | 12 | 75 |
| (U.S.) | MA | MASSACHUSETTS | 12 | 14 | 12 | 17 | 8 | 63 |
| (U.S.) | WA | WASHINGTON | 12 | 11 | 8 | 14 | 6 | 51 |
| (U.S.) | PA | PENNSYLVANIA | 10 | 7 | 5 | 10 | 8 | 40 |
| (U.S.) | SC | SOUTH CAROLINA | 3 | 2 | 7 | 21 | 6 | 39 |
| (U.S.) | WI | WISCONSIN | 7 | 13 | 7 | 5 | 5 | 37 |
| (U.S.) | IA | IOWA | 7 | 3 | 6 | 8 | 7 | 31 |
| (U.S.) | VA | VIRGINIA | 4 | 7 | 8 | 5 | 4 | 28 |
| (U.S.) | MD | MARYLAND | 7 | 6 | 6 | 2 | 4 | 25 |
| (U.S.) | MN | MINNESOTA | 3 | 8 | 2 | 5 | 6 | 24 |
| (U.S.) | NH | NEW HAMPSHIRE | 5 | 6 | 6 | 4 | 3 | 24 |
| (U.S.) | NJ | NEW JERSEY | 6 | 3 | 5 | 6 | 4 | 24 |
| (U.S.) | GA | GEORGIA | 2 | 5 | 3 | 8 | 5 | 23 |
| (U.S.) | NC | NORTH CAROLINA | 3 | 0 | 9 | 2 | 5 | 19 |
| (U.S.) | AL | ALABAMA | 3 | 4 | 4 | 2 | 3 | 16 |
| (U.S.) | CO | COLORADO | 5 | 4 | 2 | 1 | 4 | 16 |
| (U.S.) | NM | NEW MEXICO | 6 | 3 | 1 | 4 | 2 | 16 |
| (U.S.) | TN | TENNESSEE | 5 | 3 | 3 | 1 | 3 | 15 |
| (U.S.) | OK | OKLAHOMA | 4 | 2 | 1 | 5 | 1 | 13 |
| (U.S.) | UT | UTAH | 2 | 5 | 1 | 1 | 3 | 12 |
| (U.S.) | KS | KANSAS | 4 | 2 | 0 | 3 | 1 | 10 |
| (U.S.) | MO | MISSOURI | 2 | 0 | 1 | 4 | 2 | 9 |
| (U.S.) | LA | LOUISIANA | 2 | 3 | 2 | 0 | 1 | 8 |
| (U.S.) | OR | OREGON | 2 | 0 | 2 | 3 | 1 | 8 |
| (U.S.) | ID | IDAHO | 1 | 2 | 1 | 2 | 0 | 6 |
| (U.S.) | KY | KENTUCKY | 1 | 1 | 1 | 1 | 2 | 6 |
| (U.S.) | NV | NEVADA | 0 | 2 | 0 | 2 | 2 | 6 |
| (U.S.) | HI | HAWAII | 2 | 0 | 1 | 0 | 1 | 4 |
| (U.S.) | WY | WYOMING | 0 | 0 | 1 | 1 | 2 | 4 |
| (U.S.) | ME | MAINE | 1 | 0 | 1 | 1 | 0 | 3 |
| (U.S.) | ND | NORTH DAKOTA | 2 | 1 | 0 | 0 | 0 | 3 |
| (U.S.) | RI | RHODE ISLAND | 1 | 0 | 1 | 1 | 0 | 3 |
| (U.S.) | WV | WEST VIRGINIA | 0 | 1 | 0 | 0 | 2 | 3 |
| (U.S.) | MT | MONTANA | 1 | 1 | 0 | 0 | 0 | 2 |
| (U.S.) | AR | ARKANSAS | 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.) | SD | SOUTH DAKOTA | 1 | 0 | 0 | 0 | 0 | 1 |
| (U.S.) | VT | VERMONT | 0 | 0 | 0 | 1 | 0 | 1 |
| (U.S.) | -- Subtotal -- | 452 | 459 | 446 | 516 | 373 | 2246 | |
| (Foreign) | JPX | JAPAN | 197 | 206 | 219 | 269 | 174 | 1065 |
| (Foreign) | DEX | GERMANY | 125 | 102 | 115 | 113 | 78 | 533 |
| (Foreign) | FRX | FRANCE | 26 | 35 | 34 | 41 | 31 | 167 |
| (Foreign) | GBX | UNITED KINGDOM | 35 | 30 | 33 | 32 | 29 | 159 |
| (Foreign) | CAX | CANADA | 20 | 22 | 14 | 29 | 19 | 104 |
| (Foreign) | CHX | SWITZERLAND | 15 | 19 | 12 | 23 | 6 | 75 |
| (Foreign) | SEX | SWEDEN | 13 | 13 | 17 | 10 | 15 | 68 |
| (Foreign) | ITX | ITALY | 3 | 13 | 10 | 12 | 0 | 38 |
| (Foreign) | KRX | KOREA, SOUTH | 1 | 5 | 11 | 10 | 8 | 35 |
| (Foreign) | TWX | TAIWAN | 6 | 11 | 1 | 4 | 4 | 26 |
| (Foreign) | AUX | AUSTRALIA | 5 | 5 | 4 | 8 | 2 | 24 |
| (Foreign) | ILX | ISRAEL | 8 | 4 | 5 | 2 | 4 | 23 |
| (Foreign) | NLX | NETHERLANDS | 3 | 6 | 3 | 4 | 3 | 19 |
| (Foreign) | DKX | DENMARK | 4 | 2 | 3 | 2 | 3 | 14 |
| (Foreign) | ATX | AUSTRIA | 5 | 2 | 2 | 3 | 1 | 13 |
| (Foreign) | FIX | FINLAND | 3 | 3 | 2 | 3 | 0 | 11 |
| (Foreign) | NOX | NORWAY | 3 | 3 | 2 | 1 | 0 | 9 |
| (Foreign) | ESX | SPAIN | 2 | 0 | 3 | 1 | 0 | 6 |
| (Foreign) | RUX | RUSSIAN FEDERATION | 3 | 0 | 1 | 2 | 0 | 6 |
| (Foreign) | BEX | BELGIUM | 3 | 0 | 2 | 0 | 0 | 5 |
| (Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 1 | 3 | 0 | 1 | 0 | 5 |
| (Foreign) | HKX | CHINA,HONG KONG S.A.R. | 1 | 3 | 0 | 1 | 0 | 5 |
| (Foreign) | ARX | ARGENTINA | 2 | 0 | 0 | 2 | 0 | 4 |
| (Foreign) | INX | INDIA | 0 | 0 | 1 | 1 | 2 | 4 |
| (Foreign) | IEX | IRELAND | 0 | 1 | 1 | 0 | 1 | 3 |
| (Foreign) | UAX | UKRAINE | 0 | 2 | 0 | 0 | 0 | 2 |
| (Foreign) | BGX | BULGARIA | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | CLX | CHILE | 0 | 0 | 0 | 0 | 1 | 1 |
| (Foreign) | HNX | HONDURAS | 0 | 0 | 0 | 1 | 0 | 1 |
| (Foreign) | HRX | CROATIA | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | LTX | LITHUANIA | 0 | 0 | 0 | 1 | 0 | 1 |
| (Foreign) | NZX | NEW ZEALAND | 0 | 0 | 0 | 0 | 1 | 1 |
| (Foreign) | PHX | PHILIPPINES | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | PLX | POLAND | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | PTX | PORTUGAL | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | ROX | ROMANIA | 0 | 1 | 0 | 0 | 0 | 1 |
| (Foreign) | ZAX | SOUTH AFRICA | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | ZWX | ZIMBABWE | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | -- Subtotal -- | 488 | 491 | 498 | 576 | 382 | 2435 | |
| (ALL) | ALL | All Regions, U.S. and Foreign | 940 | 950 | 944 | 1092 | 755 | 4681 |
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/
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