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Tom Poehlman
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Madison, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Single magnetic assembly combining three independent magnetics usin...
Patent number
10,930,423
Issue date
Feb 23, 2021
Universal Lighting Technologies, Inc.
Donald Folker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductor with flux path for high inductance at low load
Patent number
10,796,841
Issue date
Oct 6, 2020
Universal Lighting Technologies, Inc.
Donald Folker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductor with flux path for high inductance at low load
Patent number
10,650,959
Issue date
May 12, 2020
Universal Lighting Technologies, Inc.
Donald Folker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic component with integrated component circuit board
Patent number
9,293,246
Issue date
Mar 22, 2016
Universal Lighting Technologies, Inc.
Donald Folker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multifunction magnetic device with multiple cores and coils
Patent number
9,295,145
Issue date
Mar 22, 2016
Universal Lighting Technologies, Inc.
Donald Folker
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lamp ballast with protection circuit for input arcing and line inte...
Patent number
8,339,056
Issue date
Dec 25, 2012
Universal Lighting Technologies, Inc.
Wei Xiong
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for controlling striations in a lamp powered by an electroni...
Patent number
7,719,204
Issue date
May 18, 2010
Universal Lighting Technologies, Inc.
Thomas M. Poehlman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Transient detection of end of lamp life condition apparatus and method
Patent number
7,247,998
Issue date
Jul 24, 2007
Universal Lighting Technologies, Inc.
Tom Poehlman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Method of Calibrating Analog Control Voltage of LED Driver
Publication number
20240172340
Publication date
May 23, 2024
Universal Douglas Lighting Americas, Inc.
Scott Price
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for controlling striations in a lamp powered by an electroni...
Publication number
20050168171
Publication date
Aug 4, 2005
Thomas M. Poehlman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Transient detection of end of lamp life condition apparatus and method
Publication number
20040257005
Publication date
Dec 23, 2004
Tom Poehlman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR