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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 004, Baths, Closets, Sinks, and Spittoons
( 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 | 54 | 108 | 141 | 158 | 123 | 584 |
KOHLER CO. | 5 | 4 | 6 | 9 | 5 | 29 |
TOTO, LTD. | 0 | 5 | 4 | 8 | 7 | 24 |
DLP LIMITED | 0 | 1 | 5 | 5 | 1 | 12 |
MASCO CORP. OF INDIANA | 3 | 1 | 3 | 2 | 3 | 12 |
S. C. JOHNSON + SON, INC. | 2 | 0 | 3 | 4 | 3 | 12 |
WCM INDUSTRIES, INC. | 1 | 0 | 1 | 5 | 4 | 11 |
SLOAN VALVE COMPANY | 0 | 0 | 3 | 5 | 2 | 10 |
GLOBE UNION INDUSTRIAL CORPORATION | 1 | 1 | 2 | 2 | 3 | 9 |
ZURN INDUSTRIES, LLC. | 1 | 0 | 0 | 2 | 6 | 9 |
FLUIDMASTER, INC. | 0 | 0 | 1 | 6 | 1 | 8 |
AIRBUS OPERATIONS GMBH | 0 | 0 | 0 | 2 | 5 | 7 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA) | 0 | 0 | 1 | 2 | 4 | 7 |
THETFORD CORPORATION, INC. | 0 | 1 | 2 | 3 | 1 | 7 |
B&S PLASTICS, INC. | 0 | 4 | 0 | 2 | 0 | 6 |
GEBERIT AG | 0 | 2 | 3 | 1 | 0 | 6 |
HANSGROHE AG | 0 | 1 | 1 | 4 | 0 | 6 |
WATKINS MANUFACTURING COMPANY | 3 | 1 | 0 | 2 | 0 | 6 |
AS IP HOLDCO, LLC | 0 | 1 | 1 | 2 | 1 | 5 |
C. G. AIR SYSTEMES, INC | 1 | 2 | 0 | 2 | 0 | 5 |
GSG HOLDINGS, INC. | 0 | 0 | 3 | 1 | 1 | 5 |
PANASONIC CORPORATION | 0 | 0 | 0 | 2 | 3 | 5 |
POOL COVER CORPORATION | 0 | 3 | 1 | 1 | 0 | 5 |
WOONGJIN COWAY CO., LTD | 0 | 0 | 0 | 4 | 1 | 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 >
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