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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 220, Receptacles
( 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 | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
|---|---|---|---|---|---|---|---|---|
| (U.S.) | CA | CALIFORNIA | 58 | 54 | 74 | 86 | 79 | 351 |
| (U.S.) | IL | ILLINOIS | 25 | 37 | 36 | 41 | 36 | 175 |
| (U.S.) | NY | NEW YORK | 16 | 24 | 28 | 24 | 37 | 129 |
| (U.S.) | MI | MICHIGAN | 24 | 17 | 17 | 27 | 33 | 118 |
| (U.S.) | FL | FLORIDA | 18 | 15 | 25 | 29 | 29 | 116 |
| (U.S.) | OH | OHIO | 19 | 23 | 18 | 18 | 22 | 100 |
| (U.S.) | TX | TEXAS | 14 | 12 | 19 | 24 | 29 | 98 |
| (U.S.) | WI | WISCONSIN | 12 | 11 | 17 | 16 | 16 | 72 |
| (U.S.) | PA | PENNSYLVANIA | 11 | 6 | 10 | 20 | 23 | 70 |
| (U.S.) | IN | INDIANA | 10 | 6 | 18 | 18 | 15 | 67 |
| (U.S.) | WA | WASHINGTON | 13 | 11 | 14 | 13 | 14 | 65 |
| (U.S.) | NJ | NEW JERSEY | 6 | 21 | 11 | 10 | 10 | 58 |
| (U.S.) | MA | MASSACHUSETTS | 8 | 9 | 15 | 14 | 11 | 57 |
| (U.S.) | GA | GEORGIA | 10 | 12 | 14 | 9 | 12 | 57 |
| (U.S.) | MN | MINNESOTA | 10 | 7 | 18 | 16 | 5 | 56 |
| (U.S.) | NC | NORTH CAROLINA | 7 | 8 | 9 | 12 | 8 | 44 |
| (U.S.) | AZ | ARIZONA | 4 | 4 | 12 | 10 | 10 | 40 |
| (U.S.) | CO | COLORADO | 4 | 7 | 6 | 7 | 15 | 39 |
| (U.S.) | VA | VIRGINIA | 1 | 5 | 7 | 13 | 12 | 38 |
| (U.S.) | CT | CONNECTICUT | 8 | 3 | 9 | 9 | 7 | 36 |
| (U.S.) | SC | SOUTH CAROLINA | 2 | 4 | 8 | 5 | 11 | 30 |
| (U.S.) | UT | UTAH | 2 | 2 | 3 | 10 | 9 | 26 |
| (U.S.) | MO | MISSOURI | 3 | 5 | 5 | 4 | 6 | 23 |
| (U.S.) | MD | MARYLAND | 1 | 7 | 3 | 4 | 7 | 22 |
| (U.S.) | TN | TENNESSEE | 3 | 4 | 5 | 6 | 3 | 21 |
| (U.S.) | KY | KENTUCKY | 3 | 3 | 4 | 3 | 6 | 19 |
| (U.S.) | IA | IOWA | 3 | 1 | 2 | 4 | 8 | 18 |
| (U.S.) | AL | ALABAMA | 2 | 2 | 6 | 2 | 5 | 17 |
| (U.S.) | LA | LOUISIANA | 3 | 1 | 5 | 6 | 2 | 17 |
| (U.S.) | OK | OKLAHOMA | 3 | 2 | 2 | 4 | 5 | 16 |
| (U.S.) | OR | OREGON | 3 | 2 | 5 | 4 | 1 | 15 |
| (U.S.) | NH | NEW HAMPSHIRE | 3 | 1 | 4 | 2 | 1 | 11 |
| (U.S.) | NE | NEBRASKA | 1 | 3 | 1 | 3 | 1 | 9 |
| (U.S.) | KS | KANSAS | 2 | 1 | 1 | 1 | 4 | 9 |
| (U.S.) | ID | IDAHO | 1 | 1 | 4 | 1 | 1 | 8 |
| (U.S.) | NV | NEVADA | 0 | 0 | 2 | 4 | 1 | 7 |
| (U.S.) | RI | RHODE ISLAND | 0 | 0 | 1 | 3 | 3 | 7 |
| (U.S.) | DE | DELAWARE | 3 | 1 | 0 | 0 | 1 | 5 |
| (U.S.) | AR | ARKANSAS | 0 | 1 | 1 | 1 | 1 | 4 |
| (U.S.) | WY | WYOMING | 0 | 1 | 2 | 0 | 1 | 4 |
| (U.S.) | VT | VERMONT | 0 | 0 | 0 | 2 | 1 | 3 |
| (U.S.) | SD | SOUTH DAKOTA | 0 | 2 | 0 | 1 | 0 | 3 |
| (U.S.) | MT | MONTANA | 0 | 1 | 0 | 0 | 1 | 2 |
| (U.S.) | MS | MISSISSIPPI | 0 | 0 | 1 | 1 | 0 | 2 |
| (U.S.) | WV | WEST VIRGINIA | 2 | 0 | 0 | 0 | 0 | 2 |
| (U.S.) | NM | NEW MEXICO | 1 | 0 | 0 | 1 | 0 | 2 |
| (U.S.) | AK | ALASKA | 0 | 1 | 1 | 0 | 0 | 2 |
| (U.S.) | ME | MAINE | 1 | 0 | 0 | 0 | 0 | 1 |
| (U.S.) | ND | NORTH DAKOTA | 0 | 0 | 1 | 0 | 0 | 1 |
| (U.S.) | DC | DISTRICT OF COLUMBIA | 0 | 0 | 1 | 0 | 0 | 1 |
| (U.S.) | -- Subtotal -- | 320 | 338 | 445 | 488 | 502 | 2093 | |
| (Foreign) | DEX | GERMANY | 23 | 28 | 54 | 59 | 66 | 230 |
| (Foreign) | JPX | JAPAN | 30 | 36 | 49 | 58 | 48 | 221 |
| (Foreign) | FRX | FRANCE | 9 | 21 | 24 | 25 | 27 | 106 |
| (Foreign) | CAX | CANADA | 10 | 17 | 19 | 22 | 26 | 94 |
| (Foreign) | TWX | TAIWAN | 12 | 21 | 18 | 25 | 18 | 94 |
| (Foreign) | GBX | UNITED KINGDOM | 9 | 15 | 21 | 19 | 17 | 81 |
| (Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 7 | 12 | 21 | 12 | 14 | 66 |
| (Foreign) | KRX | KOREA, SOUTH | 6 | 7 | 11 | 14 | 16 | 54 |
| (Foreign) | ITX | ITALY | 9 | 7 | 6 | 8 | 10 | 40 |
| (Foreign) | CHX | SWITZERLAND | 5 | 5 | 8 | 10 | 9 | 37 |
| (Foreign) | NLX | NETHERLANDS | 3 | 2 | 7 | 13 | 11 | 36 |
| (Foreign) | ATX | AUSTRIA | 2 | 2 | 7 | 8 | 5 | 24 |
| (Foreign) | AUX | AUSTRALIA | 1 | 4 | 4 | 8 | 4 | 21 |
| (Foreign) | SEX | SWEDEN | 4 | 3 | 5 | 7 | 2 | 21 |
| (Foreign) | ILX | ISRAEL | 0 | 3 | 5 | 6 | 6 | 20 |
| (Foreign) | BRX | BRAZIL | 4 | 1 | 5 | 5 | 1 | 16 |
| (Foreign) | FIX | FINLAND | 1 | 0 | 6 | 4 | 3 | 14 |
| (Foreign) | BEX | BELGIUM | 3 | 0 | 2 | 4 | 4 | 13 |
| (Foreign) | NOX | NORWAY | 2 | 2 | 1 | 5 | 3 | 13 |
| (Foreign) | HKX | CHINA, HONG KONG S.A.R. | 2 | 2 | 2 | 4 | 1 | 11 |
| (Foreign) | NZX | NEW ZEALAND | 0 | 3 | 3 | 0 | 2 | 8 |
| (Foreign) | MXX | MEXICO | 0 | 2 | 1 | 4 | 1 | 8 |
| (Foreign) | DKX | DENMARK | 1 | 1 | 1 | 1 | 3 | 7 |
| (Foreign) | SAX | SAUDI ARABIA | 1 | 3 | 0 | 3 | 0 | 7 |
| (Foreign) | ESX | SPAIN | 1 | 0 | 2 | 3 | 1 | 7 |
| (Foreign) | ZAX | SOUTH AFRICA | 0 | 1 | 1 | 2 | 0 | 4 |
| (Foreign) | CZX | CZECH REPUBLIC | 0 | 0 | 3 | 1 | 0 | 4 |
| (Foreign) | PLX | POLAND | 0 | 0 | 1 | 1 | 1 | 3 |
| (Foreign) | SGX | SINGAPORE | 0 | 0 | 1 | 2 | 0 | 3 |
| (Foreign) | PTX | PORTUGAL | 0 | 1 | 0 | 0 | 2 | 3 |
| (Foreign) | KYX | CAYMAN ISLANDS | 0 | 0 | 1 | 1 | 0 | 2 |
| (Foreign) | INX | INDIA | 1 | 0 | 1 | 0 | 0 | 2 |
| (Foreign) | CYX | CYPRUS | 0 | 1 | 0 | 1 | 0 | 2 |
| (Foreign) | HUX | HUNGARY | 0 | 0 | 0 | 2 | 0 | 2 |
| (Foreign) | IEX | IRELAND | 0 | 0 | 0 | 2 | 0 | 2 |
| (Foreign) | MYX | MALAYSIA | 0 | 1 | 0 | 0 | 1 | 2 |
| (Foreign) | CLX | CHILE | 0 | 1 | 0 | 1 | 0 | 2 |
| (Foreign) | IMX | ISLE OF MAN | 0 | 1 | 0 | 0 | 0 | 1 |
| (Foreign) | TRX | TURKEY | 0 | 0 | 0 | 1 | 0 | 1 |
| (Foreign) | LIX | LIECHTENSTEIN | 0 | 0 | 0 | 0 | 1 | 1 |
| (Foreign) | CRX | COSTA RICA | 0 | 1 | 0 | 0 | 0 | 1 |
| (Foreign) | JEX | JERSEY | 0 | 0 | 0 | 0 | 1 | 1 |
| (Foreign) | -- Subtotal -- | 146 | 204 | 290 | 341 | 304 | 1285 | |
| (ALL) | ALL | All Regions, U.S. and Foreign | 466 | 542 | 735 | 829 | 806 | 3378 |
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/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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