Andreas Hatzenbuehler

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Siefersheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Driver circuit with a semiconductor light source and method for ope...
- Patent number 11,246,194
- Issue date Feb 8, 2022
- Schott AG
- Bernd Woelfing
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-based white light source
- Patent number 9,157,604
- Issue date Oct 13, 2015
- Schott AG
- Bernd Woelfing
- F21 - LIGHTING
Information Patent Grant
Illumination apparatus
- Patent number 8,382,346
- Issue date Feb 26, 2013
- Schott AG
- Bernd Schultheis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Illumination device, in particular for vehicles
- Patent number 7,942,562
- Issue date May 17, 2011
- Schott AG
- Andreas Hatzenbuehler
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DRIVER CIRCUIT WITH A SEMICONDUCTOR LIGHT SOURCE AND METHOD FOR OPE...
- Publication number 20180332683
- Publication date Nov 15, 2018
- SCHOTT AG
- Bernd Woelfing
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHTING DEVICE
- Publication number 20160262240
- Publication date Sep 8, 2016
- SCHOTT AG
- Bernd WOELFING
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DRIVER CIRCUIT WITH A SEMICONDUCTOR LIGHT SOURCE AND METHOD FOR OPE...
- Publication number 20150145417
- Publication date May 28, 2015
- SCHOTT AG
- Bernd Woelfing
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER-BASED WHITE LIGHT SOURCE
- Publication number 20130308332
- Publication date Nov 21, 2013
- SCHOTT AG
- Bernd Woelfing
- F21 - LIGHTING
Information Patent Application
THERMOELECTRIC DEVICE BASED REFRIGERANT SUBCOOLING
- Publication number 20100002443
- Publication date Jan 7, 2010
- Bernd Schultheis
- B60 - VEHICLES IN GENERAL
Information Patent Application
Illumination device, in particular for vehicles
- Publication number 20080239748
- Publication date Oct 2, 2008
- SCHOTT AG
- Andreas Hatzenbuehler
- B60 - VEHICLES IN GENERAL