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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 324, Electricity: Measuring and Testing
( 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 | 2009 | 2010 | 2011 | 2012 | 2013 | Total |
---|---|---|---|---|---|---|---|---|
(U.S.) | CA | CALIFORNIA | 203 | 239 | 210 | 185 | 184 | 1021 |
(U.S.) | TX | TEXAS | 93 | 131 | 84 | 100 | 99 | 507 |
(U.S.) | NY | NEW YORK | 51 | 59 | 49 | 61 | 52 | 272 |
(U.S.) | MA | MASSACHUSETTS | 43 | 31 | 35 | 40 | 51 | 200 |
(U.S.) | WA | WASHINGTON | 25 | 28 | 38 | 26 | 26 | 143 |
(U.S.) | OR | OREGON | 46 | 36 | 27 | 13 | 15 | 137 |
(U.S.) | OH | OHIO | 21 | 27 | 23 | 33 | 30 | 134 |
(U.S.) | MI | MICHIGAN | 26 | 18 | 17 | 31 | 21 | 113 |
(U.S.) | MN | MINNESOTA | 27 | 23 | 21 | 18 | 16 | 105 |
(U.S.) | AZ | ARIZONA | 28 | 16 | 26 | 17 | 17 | 104 |
(U.S.) | WI | WISCONSIN | 25 | 20 | 17 | 15 | 21 | 98 |
(U.S.) | IL | ILLINOIS | 17 | 33 | 22 | 13 | 10 | 95 |
(U.S.) | PA | PENNSYLVANIA | 15 | 19 | 12 | 8 | 20 | 74 |
(U.S.) | NJ | NEW JERSEY | 16 | 12 | 13 | 15 | 16 | 72 |
(U.S.) | CO | COLORADO | 16 | 14 | 10 | 15 | 16 | 71 |
(U.S.) | FL | FLORIDA | 6 | 6 | 15 | 17 | 20 | 64 |
(U.S.) | NC | NORTH CAROLINA | 10 | 13 | 14 | 12 | 10 | 59 |
(U.S.) | UT | UTAH | 14 | 4 | 15 | 14 | 12 | 59 |
(U.S.) | GA | GEORGIA | 11 | 11 | 12 | 13 | 9 | 56 |
(U.S.) | NH | NEW HAMPSHIRE | 8 | 12 | 19 | 9 | 8 | 56 |
(U.S.) | IN | INDIANA | 11 | 10 | 8 | 12 | 7 | 48 |
(U.S.) | SC | SOUTH CAROLINA | 10 | 8 | 10 | 5 | 15 | 48 |
(U.S.) | MD | MARYLAND | 6 | 10 | 10 | 9 | 8 | 43 |
(U.S.) | VA | VIRGINIA | 7 | 6 | 16 | 7 | 3 | 39 |
(U.S.) | ID | IDAHO | 15 | 7 | 11 | 1 | 3 | 37 |
(U.S.) | CT | CONNECTICUT | 9 | 8 | 9 | 1 | 6 | 33 |
(U.S.) | NM | NEW MEXICO | 5 | 5 | 6 | 7 | 9 | 32 |
(U.S.) | VT | VERMONT | 10 | 6 | 4 | 2 | 5 | 27 |
(U.S.) | MO | MISSOURI | 6 | 10 | 1 | 5 | 3 | 25 |
(U.S.) | IA | IOWA | 5 | 2 | 4 | 3 | 1 | 15 |
(U.S.) | TN | TENNESSEE | 3 | 4 | 3 | 3 | 2 | 15 |
(U.S.) | LA | LOUISIANA | 2 | 2 | 2 | 2 | 4 | 12 |
(U.S.) | AL | ALABAMA | 2 | 3 | 1 | 3 | 2 | 11 |
(U.S.) | KY | KENTUCKY | 0 | 0 | 2 | 4 | 5 | 11 |
(U.S.) | NV | NEVADA | 2 | 3 | 2 | 2 | 2 | 11 |
(U.S.) | OK | OKLAHOMA | 1 | 4 | 2 | 0 | 4 | 11 |
(U.S.) | DE | DELAWARE | 1 | 1 | 0 | 0 | 3 | 5 |
(U.S.) | ME | MAINE | 1 | 0 | 2 | 2 | 0 | 5 |
(U.S.) | RI | RHODE ISLAND | 2 | 0 | 0 | 2 | 1 | 5 |
(U.S.) | WV | WEST VIRGINIA | 1 | 0 | 0 | 0 | 3 | 4 |
(U.S.) | DC | DISTRICT OF COLUMBIA | 0 | 2 | 0 | 1 | 0 | 3 |
(U.S.) | HI | HAWAII | 1 | 1 | 0 | 0 | 1 | 3 |
(U.S.) | KS | KANSAS | 3 | 0 | 0 | 0 | 0 | 3 |
(U.S.) | MS | MISSISSIPPI | 1 | 0 | 0 | 1 | 0 | 2 |
(U.S.) | ND | NORTH DAKOTA | 0 | 0 | 1 | 0 | 1 | 2 |
(U.S.) | PR | PUERTO RICO | 0 | 1 | 0 | 0 | 1 | 2 |
(U.S.) | WY | WYOMING | 0 | 0 | 0 | 0 | 2 | 2 |
(U.S.) | NE | NEBRASKA | 0 | 0 | 1 | 0 | 0 | 1 |
(U.S.) | -- Subtotal -- | 805 | 845 | 774 | 727 | 744 | 3895 | |
(Foreign) | JPX | JAPAN | 386 | 441 | 322 | 329 | 436 | 1914 |
(Foreign) | DEX | GERMANY | 173 | 202 | 189 | 210 | 246 | 1020 |
(Foreign) | TWX | TAIWAN | 47 | 113 | 68 | 87 | 91 | 406 |
(Foreign) | KRX | KOREA, SOUTH | 74 | 78 | 66 | 62 | 68 | 348 |
(Foreign) | FRX | FRANCE | 29 | 34 | 33 | 62 | 59 | 217 |
(Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 30 | 41 | 38 | 47 | 58 | 214 |
(Foreign) | GBX | UNITED KINGDOM | 30 | 38 | 42 | 52 | 47 | 209 |
(Foreign) | CAX | CANADA | 37 | 32 | 22 | 37 | 41 | 169 |
(Foreign) | CHX | SWITZERLAND | 21 | 15 | 12 | 17 | 29 | 94 |
(Foreign) | NLX | NETHERLANDS | 19 | 17 | 15 | 20 | 21 | 92 |
(Foreign) | ATX | AUSTRIA | 11 | 17 | 25 | 17 | 20 | 90 |
(Foreign) | ILX | ISRAEL | 11 | 17 | 20 | 7 | 15 | 70 |
(Foreign) | ITX | ITALY | 14 | 7 | 16 | 11 | 17 | 65 |
(Foreign) | SEX | SWEDEN | 5 | 17 | 11 | 7 | 10 | 50 |
(Foreign) | INX | INDIA | 2 | 7 | 9 | 14 | 13 | 45 |
(Foreign) | FIX | FINLAND | 8 | 9 | 13 | 8 | 6 | 44 |
(Foreign) | AUX | AUSTRALIA | 7 | 6 | 7 | 1 | 12 | 33 |
(Foreign) | BEX | BELGIUM | 3 | 4 | 5 | 8 | 7 | 27 |
(Foreign) | DKX | DENMARK | 2 | 4 | 11 | 3 | 6 | 26 |
(Foreign) | SGX | SINGAPORE | 1 | 6 | 6 | 4 | 7 | 24 |
(Foreign) | NOX | NORWAY | 2 | 2 | 7 | 5 | 7 | 23 |
(Foreign) | RUX | RUSSIAN FEDERATION | 0 | 3 | 5 | 4 | 4 | 16 |
(Foreign) | ESX | SPAIN | 3 | 2 | 3 | 3 | 2 | 13 |
(Foreign) | HKX | CHINA, HONG KONG S.A.R. | 5 | 2 | 3 | 2 | 1 | 13 |
(Foreign) | MYX | MALAYSIA | 4 | 2 | 2 | 4 | 1 | 13 |
(Foreign) | UAX | UKRAINE | 0 | 0 | 0 | 6 | 7 | 13 |
(Foreign) | IEX | IRELAND | 0 | 2 | 1 | 2 | 7 | 12 |
(Foreign) | ARX | ARGENTINA | 1 | 2 | 2 | 2 | 3 | 10 |
(Foreign) | BRX | BRAZIL | 0 | 0 | 1 | 3 | 2 | 6 |
(Foreign) | ZAX | SOUTH AFRICA | 0 | 2 | 0 | 0 | 3 | 5 |
(Foreign) | MXX | MEXICO | 0 | 2 | 1 | 0 | 1 | 4 |
(Foreign) | SIX | SLOVENIA | 0 | 2 | 1 | 0 | 1 | 4 |
(Foreign) | TRX | TURKEY | 0 | 1 | 1 | 1 | 1 | 4 |
(Foreign) | NZX | NEW ZEALAND | 1 | 1 | 0 | 0 | 1 | 3 |
(Foreign) | THX | THAILAND | 0 | 2 | 1 | 0 | 0 | 3 |
(Foreign) | AEX | UNITED ARAB EMIRATES | 0 | 1 | 0 | 1 | 0 | 2 |
(Foreign) | BGX | BULGARIA | 0 | 1 | 0 | 0 | 1 | 2 |
(Foreign) | CZX | CZECH REPUBLIC | 0 | 0 | 0 | 1 | 1 | 2 |
(Foreign) | PLX | POLAND | 0 | 0 | 0 | 2 | 0 | 2 |
(Foreign) | ROX | ROMANIA | 1 | 0 | 1 | 0 | 0 | 2 |
(Foreign) | SAX | SAUDI ARABIA | 0 | 0 | 0 | 1 | 1 | 2 |
(Foreign) | CLX | CHILE | 0 | 1 | 0 | 0 | 0 | 1 |
(Foreign) | HUX | HUNGARY | 1 | 0 | 0 | 0 | 0 | 1 |
(Foreign) | IRX | IRAN | 0 | 0 | 0 | 1 | 0 | 1 |
(Foreign) | MTX | MALTA | 1 | 0 | 0 | 0 | 0 | 1 |
(Foreign) | OMX | OMAN | 0 | 1 | 0 | 0 | 0 | 1 |
(Foreign) | PHX | PHILIPPINES | 0 | 0 | 0 | 0 | 1 | 1 |
(Foreign) | PTX | PORTUGAL | 0 | 0 | 1 | 0 | 0 | 1 |
(Foreign) | SKX | SLOVAKIA | 0 | 1 | 0 | 0 | 0 | 1 |
(Foreign) | -- Subtotal -- | 929 | 1135 | 960 | 1041 | 1254 | 5319 | |
(ALL) | ALL | All Regions, U.S. and Foreign | 1734 | 1980 | 1734 | 1768 | 1998 | 9214 |
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 22313-1450tel: (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
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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