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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 252, Compositions
( 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 | 39 | 35 | 49 | 44 | 51 | 218 |
| (U.S.) | NY | NEW YORK | 28 | 24 | 27 | 28 | 41 | 148 |
| (U.S.) | PA | PENNSYLVANIA | 20 | 27 | 34 | 27 | 19 | 127 |
| (U.S.) | DE | DELAWARE | 26 | 23 | 28 | 24 | 12 | 113 |
| (U.S.) | MA | MASSACHUSETTS | 9 | 18 | 17 | 14 | 22 | 80 |
| (U.S.) | IL | ILLINOIS | 22 | 8 | 15 | 13 | 16 | 74 |
| (U.S.) | OH | OHIO | 16 | 16 | 8 | 17 | 16 | 73 |
| (U.S.) | TX | TEXAS | 8 | 10 | 16 | 15 | 20 | 69 |
| (U.S.) | NJ | NEW JERSEY | 8 | 6 | 15 | 14 | 17 | 60 |
| (U.S.) | MI | MICHIGAN | 6 | 11 | 12 | 12 | 13 | 54 |
| (U.S.) | NC | NORTH CAROLINA | 7 | 13 | 8 | 15 | 5 | 48 |
| (U.S.) | MN | MINNESOTA | 4 | 10 | 10 | 11 | 5 | 40 |
| (U.S.) | MD | MARYLAND | 9 | 6 | 5 | 8 | 9 | 37 |
| (U.S.) | GA | GEORGIA | 5 | 5 | 5 | 12 | 9 | 36 |
| (U.S.) | CO | COLORADO | 7 | 6 | 4 | 6 | 8 | 31 |
| (U.S.) | CT | CONNECTICUT | 8 | 6 | 7 | 4 | 6 | 31 |
| (U.S.) | FL | FLORIDA | 4 | 5 | 7 | 3 | 7 | 26 |
| (U.S.) | AZ | ARIZONA | 8 | 3 | 4 | 4 | 7 | 26 |
| (U.S.) | NM | NEW MEXICO | 5 | 5 | 6 | 6 | 4 | 26 |
| (U.S.) | VA | VIRGINIA | 5 | 2 | 5 | 6 | 4 | 22 |
| (U.S.) | TN | TENNESSEE | 2 | 5 | 3 | 7 | 3 | 20 |
| (U.S.) | WI | WISCONSIN | 3 | 4 | 5 | 5 | 3 | 20 |
| (U.S.) | SC | SOUTH CAROLINA | 2 | 4 | 2 | 4 | 2 | 14 |
| (U.S.) | WA | WASHINGTON | 2 | 2 | 2 | 1 | 7 | 14 |
| (U.S.) | KY | KENTUCKY | 1 | 0 | 2 | 2 | 9 | 14 |
| (U.S.) | ID | IDAHO | 0 | 1 | 3 | 3 | 6 | 13 |
| (U.S.) | OR | OREGON | 3 | 0 | 3 | 3 | 4 | 13 |
| (U.S.) | IN | INDIANA | 2 | 4 | 3 | 0 | 4 | 13 |
| (U.S.) | OK | OKLAHOMA | 2 | 2 | 2 | 1 | 5 | 12 |
| (U.S.) | AR | ARKANSAS | 2 | 0 | 0 | 4 | 2 | 8 |
| (U.S.) | IA | IOWA | 1 | 2 | 2 | 1 | 2 | 8 |
| (U.S.) | AL | ALABAMA | 2 | 0 | 1 | 3 | 2 | 8 |
| (U.S.) | HI | HAWAII | 3 | 2 | 1 | 1 | 0 | 7 |
| (U.S.) | NV | NEVADA | 1 | 1 | 2 | 2 | 0 | 6 |
| (U.S.) | UT | UTAH | 1 | 2 | 0 | 0 | 2 | 5 |
| (U.S.) | WV | WEST VIRGINIA | 0 | 0 | 1 | 1 | 2 | 4 |
| (U.S.) | LA | LOUISIANA | 3 | 1 | 0 | 0 | 0 | 4 |
| (U.S.) | MO | MISSOURI | 1 | 1 | 0 | 0 | 2 | 4 |
| (U.S.) | MT | MONTANA | 0 | 0 | 0 | 0 | 3 | 3 |
| (U.S.) | KS | KANSAS | 1 | 0 | 2 | 0 | 0 | 3 |
| (U.S.) | NH | NEW HAMPSHIRE | 0 | 2 | 0 | 0 | 0 | 2 |
| (U.S.) | VT | VERMONT | 0 | 0 | 0 | 1 | 1 | 2 |
| (U.S.) | SD | SOUTH DAKOTA | 2 | 0 | 0 | 0 | 0 | 2 |
| (U.S.) | RI | RHODE ISLAND | 2 | 0 | 0 | 0 | 0 | 2 |
| (U.S.) | ND | NORTH DAKOTA | 0 | 0 | 0 | 1 | 1 | 2 |
| (U.S.) | ME | MAINE | 0 | 0 | 1 | 0 | 0 | 1 |
| (U.S.) | DC | DISTRICT OF COLUMBIA | 0 | 0 | 0 | 0 | 1 | 1 |
| (U.S.) | -- Subtotal -- | 280 | 272 | 317 | 323 | 352 | 1544 | |
| (Foreign) | JPX | JAPAN | 220 | 262 | 282 | 260 | 276 | 1300 |
| (Foreign) | KRX | KOREA, SOUTH | 57 | 93 | 86 | 98 | 91 | 425 |
| (Foreign) | DEX | GERMANY | 43 | 52 | 75 | 67 | 85 | 322 |
| (Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 15 | 20 | 20 | 41 | 64 | 160 |
| (Foreign) | TWX | TAIWAN | 16 | 26 | 26 | 40 | 27 | 135 |
| (Foreign) | FRX | FRANCE | 19 | 20 | 12 | 29 | 36 | 116 |
| (Foreign) | GBX | UNITED KINGDOM | 18 | 18 | 19 | 25 | 32 | 112 |
| (Foreign) | CAX | CANADA | 10 | 16 | 16 | 14 | 14 | 70 |
| (Foreign) | NLX | NETHERLANDS | 4 | 4 | 13 | 7 | 5 | 33 |
| (Foreign) | CHX | SWITZERLAND | 1 | 9 | 5 | 8 | 9 | 32 |
| (Foreign) | INX | INDIA | 1 | 4 | 5 | 12 | 7 | 29 |
| (Foreign) | BEX | BELGIUM | 7 | 3 | 6 | 4 | 7 | 27 |
| (Foreign) | ITX | ITALY | 1 | 4 | 6 | 4 | 10 | 25 |
| (Foreign) | ATX | AUSTRIA | 3 | 1 | 0 | 6 | 4 | 14 |
| (Foreign) | ILX | ISRAEL | 2 | 1 | 5 | 3 | 2 | 13 |
| (Foreign) | BRX | BRAZIL | 4 | 3 | 1 | 3 | 2 | 13 |
| (Foreign) | FIX | FINLAND | 3 | 1 | 2 | 4 | 3 | 13 |
| (Foreign) | AUX | AUSTRALIA | 1 | 0 | 4 | 3 | 4 | 12 |
| (Foreign) | SAX | SAUDI ARABIA | 0 | 1 | 1 | 3 | 6 | 11 |
| (Foreign) | MXX | MEXICO | 0 | 1 | 1 | 6 | 2 | 10 |
| (Foreign) | SGX | SINGAPORE | 1 | 2 | 3 | 0 | 3 | 9 |
| (Foreign) | SEX | SWEDEN | 0 | 3 | 0 | 4 | 1 | 8 |
| (Foreign) | ESX | SPAIN | 0 | 3 | 1 | 2 | 2 | 8 |
| (Foreign) | PLX | POLAND | 0 | 2 | 1 | 2 | 1 | 6 |
| (Foreign) | HKX | CHINA, HONG KONG S.A.R. | 2 | 2 | 0 | 1 | 1 | 6 |
| (Foreign) | DKX | DENMARK | 2 | 0 | 2 | 1 | 1 | 6 |
| (Foreign) | RUX | RUSSIAN FEDERATION | 2 | 1 | 1 | 0 | 0 | 4 |
| (Foreign) | ZAX | SOUTH AFRICA | 0 | 1 | 1 | 0 | 1 | 3 |
| (Foreign) | MYX | MALAYSIA | 0 | 0 | 1 | 1 | 1 | 3 |
| (Foreign) | EEX | ESTONIA | 0 | 0 | 1 | 1 | 0 | 2 |
| (Foreign) | IEX | IRELAND | 0 | 0 | 0 | 1 | 1 | 2 |
| (Foreign) | NOX | NORWAY | 0 | 1 | 0 | 0 | 1 | 2 |
| (Foreign) | IRX | IRAN | 0 | 1 | 0 | 0 | 0 | 1 |
| (Foreign) | AZX | AZERBAIJAN | 0 | 1 | 0 | 0 | 0 | 1 |
| (Foreign) | CZX | CZECH REPUBLIC | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | VEX | VENEZUELA | 0 | 0 | 0 | 1 | 0 | 1 |
| (Foreign) | ZWX | ZIMBABWE | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | BGX | BULGARIA | 0 | 0 | 0 | 1 | 0 | 1 |
| (Foreign) | AEX | UNITED ARAB EMIRATES | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | -- Subtotal -- | 432 | 556 | 599 | 652 | 699 | 2938 | |
| (ALL) | ALL | All Regions, U.S. and Foreign | 712 | 828 | 916 | 975 | 1051 | 4482 |
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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