Heiner Friedrich

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Lobenstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Buck converter with demagnetization detection of the inductor
- Patent number 7,495,425
- Issue date Feb 24, 2009
- Puls GmbH
- Heiner Friedrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonance transducer
- Patent number 7,495,933
- Issue date Feb 24, 2009
- Puls GmbH
- Heiner Friedrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply
- Patent number 7,359,219
- Issue date Apr 15, 2008
- Puls GMGH
- Bernhard Erdl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Power supply
- Publication number 20060193153
- Publication date Aug 31, 2006
- Puls GmbH
- Bernhard Erdl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Buck converter, control method, and use of the buck converter
- Publication number 20060158160
- Publication date Jul 20, 2006
- Puls GmbH
- Heiner Friedrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Resonance transducer
- Publication number 20060039170
- Publication date Feb 23, 2006
- Puls GmbH
- Heiner Friedrich
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...