Andreas Hofmann

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Oberhaching, DE

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Patents Grantslast 30 patents

Information Patent Grant
System and method for a switching converter
- Patent number 9,887,624
- Issue date Feb 6, 2018
- Infineon Technologies Austria AG
- Andreas Hofmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter circuit arrangement and conversion method
- Patent number 9,853,534
- Issue date Dec 26, 2017
- Infineon Technologies Austria AG
- Andreas Hofmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Receiver circuit compensation for filter response error
- Patent number 6,847,811
- Issue date Jan 25, 2005
- Infineon Technologies AG
- Andreas Hofmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for testing mobile telephones
- Patent number 6,384,789
- Issue date May 7, 2002
- Acterna Munchen GmbH
- Andreas Hofmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna coupler for testing mobile telephones
- Patent number 6,229,490
- Issue date May 8, 2001
- Wavetek GmbH
- Andreas Hofmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and Method for a Switching Converter
- Publication number 20160036324
- Publication date Feb 4, 2016
- Infineon Technologies Austria AG
- Andreas Hofmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Converter Circuit Arrangement and Conversion Method
- Publication number 20150091452
- Publication date Apr 2, 2015
- Infineon Technologies Austria AG
- Andreas Hofmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit configuration having a filter, and a method for operating a...
- Publication number 20010049272
- Publication date Dec 6, 2001
- Andreas Hofmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for testing mobile telephones
- Publication number 20010015702
- Publication date Aug 23, 2001
- Andreas Hofmann
- H01 - BASIC ELECTRIC ELEMENTS