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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 477, Interrelated Power Delivery Controls, Including Engine Control
( 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.) | MI | MICHIGAN | 39 | 43 | 43 | 74 | 71 | 270 |
(U.S.) | IL | ILLINOIS | 5 | 6 | 9 | 4 | 7 | 31 |
(U.S.) | IN | INDIANA | 5 | 6 | 6 | 7 | 6 | 30 |
(U.S.) | OH | OHIO | 2 | 7 | 5 | 2 | 1 | 17 |
(U.S.) | CA | CALIFORNIA | 1 | 3 | 2 | 1 | 3 | 10 |
(U.S.) | TX | TEXAS | 1 | 1 | 0 | 3 | 4 | 9 |
(U.S.) | WI | WISCONSIN | 1 | 1 | 0 | 3 | 2 | 7 |
(U.S.) | IA | IOWA | 0 | 1 | 1 | 1 | 1 | 4 |
(U.S.) | MD | MARYLAND | 0 | 1 | 0 | 2 | 1 | 4 |
(U.S.) | PA | PENNSYLVANIA | 2 | 1 | 1 | 0 | 0 | 4 |
(U.S.) | NC | NORTH CAROLINA | 0 | 2 | 0 | 0 | 1 | 3 |
(U.S.) | KS | KANSAS | 0 | 0 | 2 | 0 | 0 | 2 |
(U.S.) | NY | NEW YORK | 1 | 0 | 0 | 0 | 1 | 2 |
(U.S.) | AL | ALABAMA | 0 | 0 | 1 | 0 | 0 | 1 |
(U.S.) | GA | GEORGIA | 0 | 0 | 0 | 1 | 0 | 1 |
(U.S.) | MN | MINNESOTA | 0 | 0 | 0 | 0 | 1 | 1 |
(U.S.) | MS | MISSISSIPPI | 0 | 0 | 0 | 0 | 1 | 1 |
(U.S.) | ND | NORTH DAKOTA | 0 | 1 | 0 | 0 | 0 | 1 |
(U.S.) | NM | NEW MEXICO | 0 | 0 | 0 | 1 | 0 | 1 |
(U.S.) | OR | OREGON | 0 | 0 | 1 | 0 | 0 | 1 |
(U.S.) | SC | SOUTH CAROLINA | 0 | 0 | 0 | 0 | 1 | 1 |
(U.S.) | -- Subtotal -- | 57 | 73 | 71 | 99 | 101 | 401 | |
(Foreign) | JPX | JAPAN | 91 | 75 | 90 | 121 | 104 | 481 |
(Foreign) | DEX | GERMANY | 17 | 39 | 41 | 65 | 55 | 217 |
(Foreign) | KRX | KOREA, SOUTH | 5 | 10 | 7 | 6 | 7 | 35 |
(Foreign) | TWX | TAIWAN | 3 | 6 | 3 | 3 | 2 | 17 |
(Foreign) | FRX | FRANCE | 3 | 3 | 0 | 5 | 4 | 15 |
(Foreign) | ITX | ITALY | 2 | 2 | 3 | 3 | 5 | 15 |
(Foreign) | SEX | SWEDEN | 0 | 3 | 3 | 7 | 1 | 14 |
(Foreign) | GBX | UNITED KINGDOM | 4 | 3 | 2 | 1 | 0 | 10 |
(Foreign) | CAX | CANADA | 1 | 1 | 0 | 3 | 1 | 6 |
(Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 0 | 0 | 1 | 1 | 2 | 4 |
(Foreign) | CHX | SWITZERLAND | 0 | 0 | 1 | 2 | 0 | 3 |
(Foreign) | ATX | AUSTRIA | 0 | 0 | 1 | 1 | 0 | 2 |
(Foreign) | NLX | NETHERLANDS | 0 | 0 | 0 | 2 | 0 | 2 |
(Foreign) | AUX | AUSTRALIA | 0 | 0 | 1 | 0 | 0 | 1 |
(Foreign) | BEX | BELGIUM | 0 | 0 | 0 | 0 | 1 | 1 |
(Foreign) | BRX | BRAZIL | 0 | 0 | 0 | 0 | 1 | 1 |
(Foreign) | INX | INDIA | 0 | 0 | 0 | 0 | 1 | 1 |
(Foreign) | MOX | CHINA, MACAU S.A.R. | 0 | 0 | 1 | 0 | 0 | 1 |
(Foreign) | -- Subtotal -- | 126 | 142 | 154 | 220 | 184 | 826 | |
(ALL) | ALL | All Regions, U.S. and Foreign | 183 | 215 | 225 | 319 | 285 | 1227 |
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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