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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 445, Electric Lamp or Space Discharge Component or Device Manufacturing
( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )
First-Named Assignee | 2009 | 2010 | 2011 | 2012 | 2013 | Total |
---|---|---|---|---|---|---|
CANON KABUSHIKI KAISHA | 16 | 13 | 16 | 11 | 2 | 58 |
SAMSUNG MOBILE DISPLAY CO., LTD. | 2 | 14 | 17 | 10 | 0 | 43 |
PANASONIC CORPORATION | 8 | 12 | 6 | 7 | 4 | 37 |
LG DISPLAY CO., LTD. | 7 | 6 | 6 | 11 | 1 | 31 |
TSINGHUA UNIVERSITY | 3 | 4 | 9 | 7 | 4 | 27 |
NGK SPARK PLUG CO., LTD. | 1 | 1 | 6 | 6 | 10 | 24 |
SEIKO EPSON CORPORATION | 8 | 7 | 4 | 1 | 4 | 24 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. | 3 | 6 | 4 | 4 | 5 | 22 |
~INDIVIDUALLY OWNED PATENT | 2 | 3 | 4 | 3 | 3 | 15 |
SAMSUNG DISPLAY CO., LTD. | 0 | 0 | 0 | 0 | 13 | 13 |
SAMSUNG ELECTRONICS CO., LTD. | 1 | 3 | 7 | 2 | 0 | 13 |
SAMSUNG SDI CO., LTD. | 7 | 5 | 1 | 0 | 0 | 13 |
AU OPTRONICS CORP. | 2 | 2 | 5 | 3 | 0 | 12 |
GENERAL ELECTRIC COMPANY | 2 | 3 | 2 | 1 | 3 | 11 |
SONY CORPORATION | 1 | 6 | 2 | 2 | 0 | 11 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN | 3 | 4 | 1 | 1 | 1 | 10 |
CHUNGHWA PICTURE TUBES, LTD. | 2 | 2 | 2 | 2 | 0 | 8 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) | 0 | 2 | 1 | 1 | 4 | 8 |
E. I. DU PONT DE NEMOURS AND COMPANY | 0 | 2 | 3 | 1 | 1 | 7 |
HITACHI DISPLAYS, LTD. | 1 | 0 | 2 | 2 | 2 | 7 |
OSRAM GMBH | 1 | 0 | 2 | 2 | 2 | 7 |
TOPPAN PRINTING CO., LTD. | 1 | 3 | 2 | 1 | 0 | 7 |
CREE, INC. | 1 | 0 | 2 | 2 | 1 | 6 |
FRAM GROUP IP LLC | 0 | 0 | 0 | 3 | 3 | 6 |
LG ELECTRONICS INC. | 2 | 1 | 2 | 0 | 1 | 6 |
CASIO COMPUTER CO. LTD. | 0 | 0 | 3 | 2 | 0 | 5 |
CORNING INCORPORATED | 3 | 1 | 0 | 1 | 0 | 5 |
EASTMAN KODAK COMPANY | 3 | 0 | 0 | 0 | 2 | 5 |
GLOBAL OLED TECHNOLOGY LLC | 0 | 2 | 2 | 1 | 0 | 5 |
IMAGING SYSTEMS TECHNOLOGY INC | 2 | 2 | 0 | 1 | 0 | 5 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. | 1 | 0 | 2 | 2 | 0 | 5 |
ULVAC, INC. | 0 | 2 | 0 | 1 | 2 | 5 |
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 files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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