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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2008 - 2012 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 474, Endless Belt Power Transmission Systems or Components

( 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 )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2008 2009 2010 2011 2012 Total
SHIMANO INC. 12 9 20 26 11 78
TSUBAKIMOTO CHAIN CO. 13 14 11 17 11 66
~INDIVIDUALLY OWNED PATENT 8 6 12 9 11 46
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 3 5 11 11 8 38
BORGWARNER INC. 2 8 6 13 7 36
GATES CORPORATION 2 3 5 11 9 30
TOYOTA JIDOSHA K.K. 0 0 5 10 9 24
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG 5 1 6 11 0 23
DAYCO PRODUCTS LLC 4 2 5 6 4 21
JATCO LTD. 2 0 10 4 3 19
SCHAEFFLER TECHNOLOGIES AG & CO. KG 0 0 0 0 18 18
YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD. 1 2 8 5 2 18
JTEKT CORPORATION 0 0 3 6 5 14
DAYCO EUROPE S.R.L. 1 0 1 3 8 13
CAMPAGNOLO S.R.L. 3 2 2 4 0 11
BANDO CHEMICAL INDUSTRIES, LTD. 3 1 1 3 2 10
LITENS AUTOMOTIVE PARTNERSHIP 0 2 1 3 4 10
NTN CORPORATION 0 2 7 0 1 10
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 1 1 2 4 1 9
MITSUBISHI BELTING LIMITED 0 1 2 2 3 8
DAYCO EUROPE S.R.L. CON UNICO SOCIO 0 0 0 3 4 7
IWIS MOTORSYSTEME GMBH & CO., KG 0 0 1 2 4 7
SCHAEFFLER KG 0 0 2 3 2 7
SRAM DEUTSCHLAND GMBH 1 0 2 2 2 7
CLOYES GEAR & PRODUCTS, INC. 2 0 1 3 0 6
DENSO CORPORATION 0 0 1 5 0 6
SCHAEFFLER TECHNOLOGIES GMBH & CO., KG 0 0 3 3 0 6
VEYANCE TECHNOLOGIES, INC. 0 0 2 1 3 6
AKTIEBOLAGET SKF 0 0 3 2 0 5
CNH AMERICA LLC 2 1 1 0 1 5
FUJI JUKOGYO KABUSHIKI KAISHA 1 0 0 2 2 5
HUTCHINSON 0 0 0 3 2 5


PTMT Contacts

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 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address 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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