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 2009 - 2013 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 2009 2010 2011 2012 2013 Total
~INDIVIDUALLY OWNED PATENT 29 31 30 29 39 158
YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD. 30 15 32 41 12 130
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 16 3 7 19 12 57
BRUNSWICK CORPORATION 12 8 9 8 10 47
BRP US INC. 2 6 2 1 2 13
YAMAHA MARINE KABUSHIKI KAISHA 10 0 0 0 0 10
ZF FRIEDRICHSHAFEN, AG 0 0 0 2 8 10
BOMBARDIER RECREATIONAL PRODUCTS INC. 0 5 2 1 1 9
GIBBS TECHNOLOGIES LIMITED 1 5 1 0 1 8
KAWASAKI JUKOGYO KABUSHIKI KAISHA 1 1 3 2 0 7
VOLVO PENTA AB 1 3 0 1 2 7
ECONTROLS, INC. 4 0 0 0 1 5
SIEMENS AKTIENGESELLSCHAFT 3 0 0 0 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/


Top

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