Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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

Patenting In Technology Classes,
Breakout By Organization

Count of 2005 - 2009 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 2005 2006 2007 2008 2009 Total
~INDIVIDUALLY OWNED PATENT 45 59 34 40 29 207
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 36 22 29 21 16 124
YAMAHA MARINE KABUSHIKI KAISHA 22 16 30 32 10 110
BRUNSWICK CORPORATION 18 20 22 14 12 86
YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD. 2 4 3 3 30 42
KAWASAKI JUKOGYO KABUSHIKI KAISHA 19 9 3 5 1 37
GIBBS TECHNOLOGIES LIMITED 6 1 4 7 1 19
SIEMENS AKTIENGESELLSCHAFT 3 5 4 4 3 19
BOMBARDIER RECREATIONAL PRODUCTS INC. 7 2 0 0 0 9
UNITED STATES OF AMERICA, NAVY 2 2 2 1 1 8
VOLVO PENTA AB 0 2 5 0 1 8
ECONTROLS, INC. 0 0 1 1 4 6
JOHNSON OUTDOORS INC. 0 3 1 1 1 6
SOQI KABUSHIKI KAISHA 1 5 0 0 0 6
TELEFLEX CANADA INCORPORATED 0 3 1 2 0 6
ABB OY 1 0 3 1 0 5
BRP US INC. 0 0 2 1 2 5
LOCKHEED MARTIN CORPORATION 2 3 0 0 0 5
ROLLS-ROYCE AB 3 1 0 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
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports