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Thomas Stamm
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
High power factor primary regulated offline LED driver
Patent number
9,866,124
Issue date
Jan 9, 2018
STMicroelectronics, Inc.
Thomas Stamm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High power factor primary regulated offline LED driver
Patent number
9,287,798
Issue date
Mar 15, 2016
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power converter for interfacing a fluorescent lighting ballast to a...
Patent number
9,204,505
Issue date
Dec 1, 2015
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Primary-side regulation of output current in a line-powered LED driver
Patent number
8,803,439
Issue date
Aug 12, 2014
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for a constant current source LED driver
Patent number
8,373,356
Issue date
Feb 12, 2013
STMicroelectronics, Inc.
Jianwen Shao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thyristor power control circuit with damping circuit maintaining th...
Patent number
7,978,485
Issue date
Jul 12, 2011
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Differential phase shift keying receiver
Patent number
4,575,684
Issue date
Mar 11, 1986
Honeywell Inc.
Thomas A. Stamm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote control of dimmable electronic gas discharge lamp ballasts
Patent number
4,523,128
Issue date
Jun 11, 1985
Honeywell Inc.
Thomas A. Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HIGH POWER FACTOR PRIMARY REGULATED OFFLINE LED DRIVER
Publication number
20160149500
Publication date
May 26, 2016
STMicroelectronics, Inc.
Thomas Stamm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER FOR INTERFACING A FLUORESCENT LIGHTING BALLAST TO A...
Publication number
20140320007
Publication date
Oct 30, 2014
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH POWER FACTOR PRIMARY REGULATED OFFLINE LED DRIVER
Publication number
20140160801
Publication date
Jun 12, 2014
STMicroelectronics, Inc.
Thomas Stamm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRIMARY-SIDE REGULATION OF OUTPUT CURRENT IN A LINE-POWERED LED DRIVER
Publication number
20120098463
Publication date
Apr 26, 2012
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
System and method for a constant current source LED driver
Publication number
20100164404
Publication date
Jul 1, 2010
STMicroelectronics, Inc.
Jianwen Shao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
THYRISTOR POWER CONTROL CIRCUIT
Publication number
20090122580
Publication date
May 14, 2009
STMicroelectronics, Inc.
Thomas Stamm
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR