Ralph Oberhuber

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital-to-analog converter with a shared resistor string
- Patent number 8,514,120
- Issue date Aug 20, 2013
- Texas Instruments Incorporated
- Ralph G. Oberhuber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods to minimize nonlinearity errors in interpolati...
- Patent number 7,796,060
- Issue date Sep 14, 2010
- Texas Instruments Incorporated
- Ralph G. Oberhuber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Startup circuit for subregulated amplifier
- Patent number 7,541,872
- Issue date Jun 2, 2009
- Texas Instruments Incorporated
- Ralph Oberhuber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB output stage and method for providing wide supply voltage...
- Patent number 7,466,201
- Issue date Dec 16, 2008
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL-TO-ANALOG CONVERTER WITH A SHARED RESISTOR STRING
- Publication number 20130113643
- Publication date May 9, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Ralph G. Oberhuber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITS AND METHODS TO MINIMIZE NONLINEARITY ERRORS IN INTERPOLATI...
- Publication number 20100033356
- Publication date Feb 11, 2010
- Ralph G. Oberhuber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STARTUP CIRCUIT FOR SUBREGULATED AMPLIFIER
- Publication number 20090015332
- Publication date Jan 15, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Ralph Oberhuber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS AB OUTPUT STAGE AND METHOD FOR PROVIDING WIDE SUPPLY VOLTAGE...
- Publication number 20080290945
- Publication date Nov 27, 2008
- Texas Instruments Inc.
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY