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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 117, Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor
( 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 | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|
SILTRONIC AG | 3 | 11 | 12 | 7 | 3 | 36 |
SUMCO TECHXIV CORPORATION | 5 | 5 | 9 | 10 | 5 | 34 |
SUMCO CORPORATION | 2 | 3 | 6 | 8 | 13 | 32 |
~INDIVIDUALLY OWNED PATENT | 7 | 8 | 9 | 4 | 3 | 31 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. | 5 | 6 | 10 | 3 | 2 | 26 |
JAPAN SUPER QUARTZ CORPORATION | 2 | 4 | 4 | 6 | 6 | 22 |
SHIN-ETSU HANDOTAI CO., LTD. | 4 | 6 | 4 | 5 | 3 | 22 |
NGK INSULATORS LTD. | 2 | 2 | 5 | 2 | 3 | 14 |
SORAA INC. | 3 | 3 | 4 | 1 | 3 | 14 |
RICOH COMPANY, LTD. | 1 | 3 | 4 | 2 | 2 | 12 |
APPLIED MATERIALS, INC. | 3 | 2 | 3 | 0 | 3 | 11 |
CRYSTAL IS, INC. | 1 | 3 | 2 | 2 | 2 | 10 |
FREIBERGER COMPOUND MATERIALS GMBH | 3 | 3 | 2 | 2 | 0 | 10 |
AMG IDEAL CAST SOLAR CORPORATION | 0 | 1 | 3 | 3 | 2 | 9 |
COLUMBIA UNIVERSITY | 1 | 2 | 2 | 4 | 0 | 9 |
SIEMENS MEDICAL SOLUTIONS USA, INC. | 2 | 1 | 2 | 2 | 1 | 8 |
TOYOTA JIDOSHA K.K. | 1 | 4 | 0 | 2 | 1 | 8 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF | 2 | 0 | 1 | 3 | 2 | 8 |
DENSO CORPORATION | 0 | 0 | 2 | 1 | 4 | 7 |
MEMC ELECTRONIC MATERIALS, INC. | 1 | 2 | 2 | 2 | 0 | 7 |
MICRON TECHNOLOGY, INC. | 0 | 2 | 1 | 2 | 2 | 7 |
S.O.I. TEC SILICON ON INSULATOR TECHNOLOGIES S.A. | 0 | 3 | 3 | 0 | 1 | 7 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. | 0 | 1 | 3 | 2 | 1 | 7 |
UNITED STATES OF AMERICA, NAVY | 1 | 0 | 2 | 2 | 2 | 7 |
CALIFORNIA INSTITUTE OF TECHNOLOGY | 2 | 0 | 1 | 3 | 0 | 6 |
II-VI INCORPORATED | 0 | 1 | 3 | 2 | 0 | 6 |
MITSUBISHI MATERIALS CORPORATION | 0 | 3 | 0 | 3 | 0 | 6 |
SILTRON INC. | 0 | 3 | 2 | 1 | 0 | 6 |
TOYODA GOSEI KABUSHIKI KAISHA | 0 | 2 | 2 | 1 | 1 | 6 |
APOLLO DIAMOND, INC. | 3 | 2 | 0 | 0 | 0 | 5 |
CREE, INC. | 1 | 1 | 0 | 1 | 2 | 5 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 1 | 1 | 1 | 2 | 0 | 5 |
SILICOR MATERIALS INC. | 0 | 0 | 1 | 3 | 1 | 5 |
SIXPOINT MATERIALS, INC. | 0 | 0 | 3 | 2 | 0 | 5 |
SUMCO PHOENIX CORPORATION | 1 | 1 | 1 | 2 | 0 | 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/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports