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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 267, Spring Devices
( 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 | 6 | 7 | 8 | 15 | 11 | 47 |
TOKAI RUBBER INDUSTRIES, LTD. | 5 | 12 | 12 | 11 | 3 | 43 |
BRIDGESTONE CORPORATION | 6 | 6 | 7 | 7 | 13 | 39 |
FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC | 1 | 3 | 6 | 6 | 9 | 25 |
HYUNDAI MOTOR COMPANY | 2 | 2 | 4 | 7 | 7 | 22 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | 4 | 4 | 4 | 7 | 2 | 21 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC | 1 | 5 | 4 | 3 | 5 | 18 |
ZF FRIEDRICHSHAFEN, AG | 7 | 5 | 0 | 5 | 1 | 18 |
NHK SPRING CO., LTD. | 1 | 2 | 1 | 7 | 4 | 15 |
TOYO TIRE & RUBBER CO., LTD. | 0 | 1 | 4 | 7 | 2 | 14 |
GRAMMER AG | 1 | 0 | 3 | 5 | 1 | 10 |
PULLMAN COMPANY | 3 | 3 | 1 | 1 | 2 | 10 |
FOX FACTORY, INC. | 1 | 0 | 2 | 3 | 3 | 9 |
HONEYWELL INTERNATIONAL INC. | 3 | 2 | 1 | 1 | 2 | 9 |
KAYABA INDUSTRY CO., LTD. | 4 | 2 | 0 | 0 | 2 | 8 |
AUDI AG | 0 | 1 | 3 | 1 | 2 | 7 |
CONTITECH LUFTFEDERSYSTEME GMBH | 2 | 2 | 0 | 2 | 1 | 7 |
SUMITOMO RIKO COMPANY LIMITED | 0 | 0 | 0 | 0 | 7 | 7 |
YAMASHITA RUBBER KABUSHIKI KAISHA | 1 | 1 | 1 | 2 | 2 | 7 |
LORD CORPORATION | 3 | 1 | 0 | 2 | 0 | 6 |
SHOWA CORPORATION | 0 | 0 | 0 | 1 | 5 | 6 |
TEXTRON INNOVATIONS INC. | 0 | 0 | 2 | 4 | 0 | 6 |
BFS DIVERSIFIED PRODUCTS, LLC | 5 | 0 | 0 | 0 | 0 | 5 |
CHUO HATSUJO KOGYO CO., LTD. | 0 | 1 | 0 | 2 | 2 | 5 |
CONTINENTAL AKTIENGESELLSCHAFT | 2 | 2 | 1 | 0 | 0 | 5 |
ILLINOIS TOOL WORKS INC. | 0 | 0 | 2 | 0 | 3 | 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