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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 451, Abrading
( 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 |
---|---|---|---|---|---|---|
~INDIVIDUALLY OWNED PATENT | 42 | 51 | 64 | 57 | 55 | 269 |
APPLIED MATERIALS, INC. | 19 | 17 | 31 | 16 | 23 | 106 |
EBARA CORPORATION | 15 | 13 | 18 | 8 | 19 | 73 |
ROBERT BOSCH GMBH | 12 | 18 | 9 | 1 | 6 | 46 |
SAINT-GOBAIN ABRASIVES, INC. | 4 | 3 | 15 | 11 | 12 | 45 |
3M INNOVATIVE PROPERTIES COMPANY | 4 | 4 | 8 | 11 | 11 | 38 |
BLACK & DECKER INC. | 6 | 7 | 11 | 3 | 3 | 30 |
JTEKT CORPORATION | 4 | 6 | 6 | 5 | 3 | 24 |
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE | 4 | 6 | 5 | 4 | 4 | 23 |
SILTRONIC AG | 1 | 3 | 7 | 6 | 6 | 23 |
SHIN-ETSU HANDOTAI CO., LTD. | 6 | 8 | 2 | 3 | 3 | 22 |
MITSUBISHI HEAVY INDUSTRIES, LTD. | 0 | 1 | 2 | 8 | 10 | 21 |
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC. | 3 | 7 | 4 | 1 | 6 | 21 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. | 2 | 4 | 3 | 1 | 9 | 19 |
TOYO TIRE & RUBBER CO., LTD. | 3 | 3 | 3 | 0 | 10 | 19 |
HON HAI PRECISION IND. CO., LTD. | 3 | 5 | 6 | 1 | 1 | 16 |
HOYA CORPORATION | 2 | 4 | 5 | 2 | 3 | 16 |
MAKITA CORPORATION | 2 | 3 | 1 | 4 | 5 | 15 |
NIDEK CO., LTD. | 2 | 6 | 5 | 1 | 1 | 15 |
NEXPLANAR CORPORATION | 0 | 0 | 0 | 5 | 9 | 14 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. | 4 | 2 | 1 | 2 | 4 | 13 |
UNITED TECHNOLOGIES CORPORATION | 3 | 2 | 4 | 1 | 3 | 13 |
GENERAL ELECTRIC COMPANY | 2 | 1 | 2 | 2 | 5 | 12 |
SUMCO CORPORATION | 0 | 4 | 2 | 4 | 2 | 12 |
CORNING INCORPORATED | 0 | 0 | 4 | 2 | 5 | 11 |
FUJI MANUFACTURING CO., LTD. | 1 | 2 | 2 | 2 | 4 | 11 |
MICRON TECHNOLOGY, INC. | 5 | 2 | 3 | 1 | 0 | 11 |
SAMSUNG ELECTRONICS CO., LTD. | 2 | 1 | 2 | 6 | 0 | 11 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 2 | 2 | 3 | 1 | 2 | 10 |
IV TECHNOLOGIES CO., LTD. | 1 | 3 | 4 | 2 | 0 | 10 |
LG CHEM, LTD. | 0 | 1 | 3 | 5 | 1 | 10 |
SHOWA DENKO KABUSHIKI KAISHA | 2 | 4 | 2 | 1 | 1 | 10 |
DISCO CORPORATION | 5 | 2 | 1 | 1 | 0 | 9 |
KAPP GMBH | 1 | 2 | 4 | 0 | 2 | 9 |
OMAX CORPORATION | 0 | 1 | 0 | 2 | 6 | 9 |
STRASBAUGH, INC. | 3 | 2 | 0 | 2 | 2 | 9 |
APPLE, INC. | 0 | 0 | 2 | 5 | 1 | 8 |
CABOT MICROELECTRONICS CORP. | 2 | 3 | 0 | 2 | 1 | 8 |
EMAG HOLDING GMBH | 0 | 0 | 3 | 2 | 3 | 8 |
ERWIN JUNKER MASCHNINENFABRIK GMBH | 0 | 0 | 5 | 2 | 1 | 8 |
FLOW INTERNATIONAL CORPORATION | 2 | 4 | 0 | 2 | 0 | 8 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | 0 | 0 | 3 | 4 | 1 | 8 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 1 | 0 | 2 | 2 | 3 | 8 |
SAINT-GOBAIN CERAMICS & PLASTICS, INC. | 1 | 2 | 1 | 2 | 2 | 8 |
SCHNEIDER GMBH CO. KG | 0 | 1 | 4 | 1 | 2 | 8 |
SEAGATE TECHNOLOGY, LLC | 0 | 2 | 0 | 3 | 3 | 8 |
SINTOKOGIO LTD. | 2 | 0 | 0 | 2 | 4 | 8 |
SUPFINA GRIESHABER GMBH & CO. KG | 0 | 0 | 4 | 1 | 3 | 8 |
ASAHI GLASS COMPANY, LTD. | 4 | 3 | 0 | 0 | 0 | 7 |
DAREX, LLC | 0 | 0 | 1 | 2 | 4 | 7 |
EDGECRAFT CORP. | 1 | 1 | 2 | 2 | 1 | 7 |
HILTI AKTIENGESELLSCHAFT | 6 | 1 | 0 | 0 | 0 | 7 |
HITACHI CHEMICAL COMPANY, LTD. | 2 | 2 | 1 | 1 | 1 | 7 |
HITACHI KOKI COMPANY, LIMITED | 1 | 0 | 3 | 3 | 0 | 7 |
SHIN ETSU CHEMICAL CO., LTD. | 0 | 0 | 4 | 1 | 2 | 7 |
C. & E. FEIN GMBH | 0 | 3 | 1 | 0 | 2 | 6 |
FUJIKOSHI MACHINERY CORPORATION | 1 | 0 | 1 | 3 | 1 | 6 |
ILLINOIS TOOL WORKS INC. | 1 | 1 | 2 | 0 | 2 | 6 |
INNOPAD, INC. | 1 | 2 | 3 | 0 | 0 | 6 |
LAM RESEARCH CORPORATION | 0 | 2 | 3 | 0 | 1 | 6 |
MICHELIN RECHERCHE ET TECHNIQUE S.A. | 0 | 2 | 2 | 0 | 2 | 6 |
SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION | 0 | 0 | 0 | 5 | 1 | 6 |
X'POLE PRECISION TOOLS INC. | 0 | 1 | 2 | 2 | 1 | 6 |
COBRA NORTH AMERICA, LLC | 0 | 0 | 3 | 0 | 2 | 5 |
GLEASON WORKS | 0 | 2 | 0 | 3 | 0 | 5 |
MEMC ELECTRONIC MATERIALS, INC. | 3 | 2 | 0 | 0 | 0 | 5 |
NTN CORPORATION | 0 | 1 | 2 | 0 | 2 | 5 |
ONFLOOR TECHNOLOGIES, LLC | 0 | 3 | 1 | 1 | 0 | 5 |
RDC HOLDINGS, LLC | 0 | 0 | 0 | 3 | 2 | 5 |
SATISLOH AG | 0 | 1 | 0 | 3 | 1 | 5 |
SMITH'S CONSUMER PRODUCTS, INC | 0 | 1 | 2 | 1 | 1 | 5 |
TOKYO SEIMITSU CO., LTD. | 2 | 3 | 0 | 0 | 0 | 5 |
TOSHIBA CORPORATION | 0 | 1 | 1 | 2 | 1 | 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