Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports
Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 144, Woodworking
( 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 )
First-Named Assignee | 2009 | 2010 | 2011 | 2012 | 2013 | Total |
---|---|---|---|---|---|---|
~INDIVIDUALLY OWNED PATENT | 24 | 38 | 44 | 21 | 10 | 137 |
BLACK & DECKER INC. | 9 | 9 | 8 | 5 | 1 | 32 |
ROBERT BOSCH GMBH | 1 | 1 | 7 | 1 | 2 | 12 |
KEY KNIFE, INC. | 0 | 4 | 2 | 1 | 1 | 8 |
WEYERHAEUSER NR COMPANY | 1 | 1 | 4 | 0 | 1 | 7 |
IGGESUND TOOLS AB | 1 | 1 | 1 | 3 | 0 | 6 |
MILWAUKEE ELECTRIC TOOL CORPORATION | 3 | 2 | 1 | 0 | 0 | 6 |
USNR/KOCKUMS CANCAR COMPANY | 1 | 2 | 2 | 0 | 0 | 5 |
WOODPECKERS, INC. | 2 | 1 | 1 | 1 | 0 | 5 |
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 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress 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/
Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports