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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2004 - 2008 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 440, Marine Propulsion

( 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 2004 2005 2006 2007 2008 Total
~INDIVIDUALLY OWNED PATENT 46 45 59 34 41 225
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 33 36 22 29 21 141
YAMAHA MARINE KABUSHIKI KAISHA 16 22 16 30 32 116
BRUNSWICK CORPORATION 14 18 20 22 14 88
KAWASAKI JUKOGYO KABUSHIKI KAISHA 14 19 9 3 5 50
GIBBS TECHNOLOGIES LIMITED 6 6 1 4 7 24
SIEMENS AKTIENGESELLSCHAFT 2 3 5 4 4 18
YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD. 6 2 4 3 3 18
BOMBARDIER RECREATIONAL PRODUCTS INC. 6 7 2 0 0 15
UNITED STATES OF AMERICA, NAVY 4 2 2 2 1 11
SOQI KABUSHIKI KAISHA 3 1 5 0 0 9
VOLVO PENTA AB 2 0 2 5 0 9
ABB OY 2 1 0 3 1 7
ROLLS-ROYCE AB 3 3 1 0 0 7
TELEFLEX CANADA INCORPORATED 0 0 3 1 2 6
BOMBARDIER MOTOR CORPORATION OF AMERICA 5 0 0 0 0 5
JOHNSON OUTDOORS INC. 0 0 3 1 1 5
LOCKHEED MARTIN CORPORATION 0 2 3 0 0 5
SUZUKI MOTOR CORPORATION 1 1 2 0 1 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
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/


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