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Dover, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bandgap circuit with temperature correction
Patent number
8,421,434
Issue date
Apr 16, 2013
Dolpan Audio, LLC
David Cave
G05 - CONTROLLING REGULATING
Information
Patent Grant
Digital delay circuit
Patent number
8,004,337
Issue date
Aug 23, 2011
Dolpan Audio, LLC
Robert Alan Brannen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandgap circuit with temperature correction
Patent number
7,960,961
Issue date
Jun 14, 2011
Dolpan Audio, LLC
David Cave
G05 - CONTROLLING REGULATING
Information
Patent Grant
Substrate based on temperature sensing
Patent number
7,922,389
Issue date
Apr 12, 2011
Dolpan Audio, LLC
David L Cave
G01 - MEASURING TESTING
Information
Patent Grant
Synchronous substrate injection clamp
Patent number
7,576,396
Issue date
Aug 18, 2009
Dolpan Audio, LLC
Jade H. Alberkrack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trimmable bandgap circuit
Patent number
7,482,797
Issue date
Jan 27, 2009
Dolpan Audio, LLC
David Cave
G05 - CONTROLLING REGULATING
Information
Patent Grant
Over-voltage protected semiconductor device
Patent number
7,468,873
Issue date
Dec 23, 2008
Dolpan Audio, LLC
Jade H. Alberkrack
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BANDGAP CIRCUIT WITH TEMPERATURE CORRECTION
Publication number
20150123643
Publication date
May 7, 2015
DOLPAN AUDIO, LLC
David Cave
G05 - CONTROLLING REGULATING
Information
Patent Application
BANDGAP CIRCUIT WITH TEMPERATURE CORRECTION
Publication number
20110234197
Publication date
Sep 29, 2011
DOLPAN AUDIO, LLC
David Cave
G05 - CONTROLLING REGULATING
Information
Patent Application
BANDGAP CIRCUIT WITH TEMPERATURE CORRECTION
Publication number
20100181986
Publication date
Jul 22, 2010
Dolpan Audio, LLC
David Cave
G05 - CONTROLLING REGULATING
Trademark
last 30 trademarks