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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 297, Chairs and Seats
( 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.) | MI | MICHIGAN | 85 | 69 | 71 | 87 | 149 | 461 |
| (U.S.) | CA | CALIFORNIA | 25 | 26 | 40 | 29 | 45 | 165 |
| (U.S.) | PA | PENNSYLVANIA | 11 | 26 | 20 | 22 | 27 | 106 |
| (U.S.) | OH | OHIO | 18 | 19 | 18 | 16 | 14 | 85 |
| (U.S.) | NY | NEW YORK | 15 | 12 | 16 | 24 | 15 | 82 |
| (U.S.) | IN | INDIANA | 12 | 12 | 14 | 19 | 19 | 76 |
| (U.S.) | TX | TEXAS | 8 | 9 | 16 | 22 | 20 | 75 |
| (U.S.) | NC | NORTH CAROLINA | 14 | 12 | 12 | 16 | 20 | 74 |
| (U.S.) | FL | FLORIDA | 13 | 13 | 9 | 22 | 17 | 74 |
| (U.S.) | MA | MASSACHUSETTS | 12 | 9 | 11 | 8 | 8 | 48 |
| (U.S.) | IL | ILLINOIS | 11 | 8 | 10 | 5 | 8 | 42 |
| (U.S.) | GA | GEORGIA | 4 | 6 | 4 | 7 | 16 | 37 |
| (U.S.) | WA | WASHINGTON | 4 | 7 | 6 | 10 | 9 | 36 |
| (U.S.) | AZ | ARIZONA | 6 | 5 | 7 | 6 | 10 | 34 |
| (U.S.) | CO | COLORADO | 5 | 6 | 6 | 9 | 6 | 32 |
| (U.S.) | WI | WISCONSIN | 8 | 6 | 3 | 5 | 10 | 32 |
| (U.S.) | MN | MINNESOTA | 4 | 4 | 8 | 5 | 9 | 30 |
| (U.S.) | NJ | NEW JERSEY | 3 | 7 | 6 | 6 | 3 | 25 |
| (U.S.) | MD | MARYLAND | 4 | 4 | 1 | 6 | 8 | 23 |
| (U.S.) | MO | MISSOURI | 5 | 1 | 5 | 4 | 8 | 23 |
| (U.S.) | CT | CONNECTICUT | 7 | 6 | 3 | 4 | 3 | 23 |
| (U.S.) | TN | TENNESSEE | 2 | 5 | 4 | 5 | 6 | 22 |
| (U.S.) | UT | UTAH | 7 | 2 | 3 | 7 | 2 | 21 |
| (U.S.) | IA | IOWA | 3 | 5 | 1 | 3 | 7 | 19 |
| (U.S.) | VA | VIRGINIA | 3 | 5 | 3 | 5 | 3 | 19 |
| (U.S.) | MS | MISSISSIPPI | 2 | 1 | 8 | 2 | 3 | 16 |
| (U.S.) | SC | SOUTH CAROLINA | 1 | 2 | 2 | 4 | 6 | 15 |
| (U.S.) | AL | ALABAMA | 1 | 2 | 5 | 1 | 1 | 10 |
| (U.S.) | OK | OKLAHOMA | 2 | 0 | 3 | 1 | 2 | 8 |
| (U.S.) | OR | OREGON | 3 | 1 | 3 | 1 | 0 | 8 |
| (U.S.) | KY | KENTUCKY | 1 | 1 | 2 | 0 | 2 | 6 |
| (U.S.) | LA | LOUISIANA | 1 | 3 | 1 | 1 | 0 | 6 |
| (U.S.) | KS | KANSAS | 2 | 1 | 0 | 2 | 1 | 6 |
| (U.S.) | RI | RHODE ISLAND | 2 | 1 | 1 | 0 | 1 | 5 |
| (U.S.) | NV | NEVADA | 2 | 0 | 0 | 2 | 0 | 4 |
| (U.S.) | NM | NEW MEXICO | 1 | 0 | 1 | 1 | 1 | 4 |
| (U.S.) | ID | IDAHO | 1 | 0 | 2 | 0 | 0 | 3 |
| (U.S.) | MT | MONTANA | 1 | 0 | 0 | 0 | 1 | 2 |
| (U.S.) | NE | NEBRASKA | 1 | 0 | 0 | 0 | 1 | 2 |
| (U.S.) | HI | HAWAII | 0 | 0 | 0 | 0 | 2 | 2 |
| (U.S.) | VT | VERMONT | 0 | 0 | 0 | 2 | 0 | 2 |
| (U.S.) | SD | SOUTH DAKOTA | 1 | 0 | 1 | 0 | 0 | 2 |
| (U.S.) | AK | ALASKA | 0 | 0 | 0 | 1 | 1 | 2 |
| (U.S.) | NH | NEW HAMPSHIRE | 0 | 0 | 0 | 1 | 0 | 1 |
| (U.S.) | AR | ARKANSAS | 0 | 0 | 1 | 0 | 0 | 1 |
| (U.S.) | DE | DELAWARE | 1 | 0 | 0 | 0 | 0 | 1 |
| (U.S.) | ME | MAINE | 0 | 0 | 1 | 0 | 0 | 1 |
| (U.S.) | -- Subtotal -- | 312 | 296 | 328 | 371 | 464 | 1771 | |
| (Foreign) | JPX | JAPAN | 102 | 94 | 107 | 126 | 171 | 600 |
| (Foreign) | DEX | GERMANY | 76 | 83 | 78 | 112 | 145 | 494 |
| (Foreign) | TWX | TAIWAN | 33 | 44 | 39 | 31 | 34 | 181 |
| (Foreign) | CAX | CANADA | 11 | 13 | 14 | 21 | 35 | 94 |
| (Foreign) | KRX | KOREA, SOUTH | 15 | 14 | 14 | 15 | 21 | 79 |
| (Foreign) | FRX | FRANCE | 6 | 9 | 19 | 9 | 21 | 64 |
| (Foreign) | ITX | ITALY | 10 | 8 | 5 | 26 | 12 | 61 |
| (Foreign) | GBX | UNITED KINGDOM | 10 | 16 | 7 | 16 | 12 | 61 |
| (Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 4 | 9 | 7 | 14 | 19 | 53 |
| (Foreign) | HKX | CHINA, HONG KONG S.A.R. | 2 | 9 | 5 | 3 | 15 | 34 |
| (Foreign) | SEX | SWEDEN | 5 | 2 | 6 | 6 | 8 | 27 |
| (Foreign) | NLX | NETHERLANDS | 3 | 7 | 7 | 4 | 5 | 26 |
| (Foreign) | AUX | AUSTRALIA | 2 | 3 | 2 | 5 | 4 | 16 |
| (Foreign) | NOX | NORWAY | 3 | 3 | 1 | 4 | 3 | 14 |
| (Foreign) | ILX | ISRAEL | 5 | 2 | 1 | 1 | 4 | 13 |
| (Foreign) | ESX | SPAIN | 3 | 4 | 0 | 2 | 3 | 12 |
| (Foreign) | NZX | NEW ZEALAND | 1 | 2 | 1 | 2 | 5 | 11 |
| (Foreign) | CHX | SWITZERLAND | 2 | 1 | 1 | 1 | 2 | 7 |
| (Foreign) | SKX | SLOVAKIA | 0 | 1 | 0 | 3 | 3 | 7 |
| (Foreign) | MXX | MEXICO | 0 | 0 | 0 | 1 | 5 | 6 |
| (Foreign) | ATX | AUSTRIA | 0 | 1 | 1 | 1 | 1 | 4 |
| (Foreign) | BEX | BELGIUM | 1 | 0 | 2 | 1 | 0 | 4 |
| (Foreign) | INX | INDIA | 0 | 1 | 1 | 0 | 2 | 4 |
| (Foreign) | PLX | POLAND | 1 | 0 | 1 | 0 | 1 | 3 |
| (Foreign) | DKX | DENMARK | 0 | 2 | 1 | 0 | 0 | 3 |
| (Foreign) | BRX | BRAZIL | 1 | 1 | 0 | 1 | 0 | 3 |
| (Foreign) | IEX | IRELAND | 0 | 0 | 0 | 1 | 2 | 3 |
| (Foreign) | KWX | KUWAIT | 0 | 1 | 0 | 1 | 1 | 3 |
| (Foreign) | RUX | RUSSIAN FEDERATION | 0 | 2 | 0 | 0 | 0 | 2 |
| (Foreign) | SGX | SINGAPORE | 1 | 0 | 0 | 0 | 1 | 2 |
| (Foreign) | FIX | FINLAND | 0 | 0 | 2 | 0 | 0 | 2 |
| (Foreign) | THX | THAILAND | 0 | 0 | 1 | 0 | 1 | 2 |
| (Foreign) | IMX | ISLE OF MAN | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | SAX | SAUDI ARABIA | 0 | 0 | 0 | 0 | 1 | 1 |
| (Foreign) | LUX | LUXEMBOURG | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | BGX | BULGARIA | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | -- Subtotal -- | 300 | 332 | 323 | 407 | 537 | 1899 | |
| (ALL) | ALL | All Regions, U.S. and Foreign | 612 | 628 | 651 | 778 | 1001 | 3670 |
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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