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

Patenting In Technology Classes,
Breakout By Organization

Count of 2010 - 2014 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 126, Stoves and Furnaces

( 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 2010 2011 2012 2013 2014 Total
~INDIVIDUALLY OWNED PATENT 46 61 61 63 67 298
GENERAL ELECTRIC COMPANY 7 3 3 3 18 34
LG ELECTRONICS INC. 12 5 6 4 5 32
BOSCH SIEMENS HAUSGERATE GMBH 3 4 4 3 6 20
WEBER-STEPHEN PRODUCTS CO. 6 3 2 3 1 15
WHIRLPOOL CORPORATION 2 1 4 3 3 13
ELECTROLUX HOME PRODUCTS, INC. 2 1 2 2 3 10
BSH HOME APPLIANCES CORPORATION 3 1 0 3 2 9
W. C. BRADLEY CO. 1 1 0 1 6 9
BABCOCK POWER SERVICES INC. 0 0 1 5 2 8
COPRECITEC, S.L. 1 4 1 1 1 8
ELECTROLUX HOME PRODUCTS CORPORATION N.V. 0 0 0 2 5 7
LOCKHEED MARTIN CORPORATION 0 0 3 3 1 7
SUNPOWER CORPORATION 0 1 2 1 3 7
TURBOCHEF TECHNOLOGIES, INC. 2 2 2 0 1 7
BRIGHTSOURCE INDUSTRIES (ISRAEL) LTD. 0 1 1 3 1 6
ENERCO GROUP, INC. 1 0 0 2 3 6
FU ZHUN PRECISION INDUSTRY (SHENZHEN) CO., LTD. 6 0 0 0 0 6
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 2 2 1 1 0 6
BOEING COMPANY 1 0 2 1 1 5
LENNOX INDUSTRIES INC. 0 0 0 1 4 5
MIDDLEBY CORPORATION 0 0 2 2 1 5
SAMSUNG ELECTRONICS CO., LTD. 3 0 0 2 0 5
SCHOTT AG 2 1 0 1 1 5
WESTERN INDUSTRIES, INC. 3 1 1 0 0 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/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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