Thomas Keller

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Freising, DE

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Patents Grantslast 30 patents

Information Patent Grant
Power supply unit and a method for operating the same
- Patent number 9,024,593
- Issue date May 5, 2015
- Texas Instruments Deutschland GmbH
- Thomas Keller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Precharge circuit for DC/DC boost converter startup
- Patent number 7,276,888
- Issue date Oct 2, 2007
- Texas Instruments Deutschland GmbH
- Gerhard Thiele
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter
- Patent number 7,084,611
- Issue date Aug 1, 2006
- Texas Instruments Incorporated
- Joerg Kirchner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oscillator circuit connected to a voltage source providing a substa...
- Patent number 6,788,160
- Issue date Sep 7, 2004
- Texas Instruments Incorporated
- Thomas Keller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit assembly for producing a one-way connection between transmi...
- Patent number 6,714,766
- Issue date Mar 30, 2004
- Texas Instruments Incorporated
- Thomas Keller
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY UNIT AND A METHOD FOR OPERATING THE SAME
- Publication number 20120262437
- Publication date Oct 18, 2012
- Texas Instruments Deutschland GmbH
- Thomas Keller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Precharge circuit for DC/DC boost converter startup
- Publication number 20050180236
- Publication date Aug 18, 2005
- Gerhard Thiele
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC/DC converter and method for DC voltage conversion
- Publication number 20040135556
- Publication date Jul 15, 2004
- Joerg Kirchner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage-controlled oscillator circuit
- Publication number 20030048144
- Publication date Mar 13, 2003
- Thomas Keller
- H03 - BASIC ELECTRONIC CIRCUITRY