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

Patenting In Technology Classes,
Breakout By Organization

Count of 2006 - 2010 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 303, Fluid-Pressure and Analogous Brake Systems

( 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 2006 2007 2008 2009 2010 Total
ADVICS CO., LTD. 16 22 16 14 14 82
ROBERT BOSCH GMBH 13 7 7 0 8 35
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 2 6 3 6 12 29
TOYOTA JIDOSHA K.K. 3 11 1 7 7 29
CONTINENTAL TEVES AG & CO., OHG 9 4 9 1 4 27
~INDIVIDUALLY OWNED PATENT 4 0 6 2 8 20
HITACHI, LTD 4 3 4 4 3 18
BENDIX COMMERCIAL VEHICLE SYSTEMS LLC. 4 2 4 2 4 16
KELSEY-HAYES CO. 6 3 4 2 1 16
KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE GMBH 5 4 0 6 1 16
FORD GLOBAL TECHNOLOGIES, L.L.C. 3 4 5 1 2 15
NEW YORK AIR BRAKE CORPORATION 2 2 5 2 3 14
NISSAN MOTOR COMPANY, LIMITED 4 3 3 2 1 13
DELPHI TECHNOLOGIES, INC. 2 2 4 4 0 12
NISSIN KOGYO CO., LTD. 3 1 2 3 3 12
HYDRO-AIRE, INC. 1 1 3 1 5 11
LUCAS AUTOMOTIVE GMBH 2 1 5 0 3 11
BAYERISCHE MOTOREN WERKE AG 3 1 3 1 2 10
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 0 1 3 5 9
HALDEX BRAKE PRODUCTS AB 3 0 4 1 1 9
WABTEC HOLDING CORPORATION 1 3 2 2 1 9
BOEING COMPANY 0 1 0 2 3 6
CNH AMERICA LLC 2 1 3 0 0 6
CONTINENTAL TEVES, INC. 0 1 2 0 3 6
GENERAL ELECTRIC COMPANY 0 1 2 2 1 6
GENERAL MOTORS CORPORATION 3 0 2 1 0 6
HYUNDAI MOTOR COMPANY 0 2 0 2 2 6
WABCO GMBH & CO, OHG 3 0 2 0 1 6
FUJI JUKOGYO KABUSHIKI KAISHA 1 0 2 2 0 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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