Christoph Koerber

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Ober-Ramstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Trench separation diffusion for high voltage device
- Patent number 9,922,864
- Issue date Mar 20, 2018
- IXYS Corporation
- Elmar Wisotzki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench separation diffusion for high voltage device
- Patent number 9,590,033
- Issue date Mar 7, 2017
- IXYS Corporation
- Elmar Wisotzki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Trench Separation Diffusion for High Voltage Device
- Publication number 20170178947
- Publication date Jun 22, 2017
- IXYS Corporation
- Elmar Wisotzki
- H01 - BASIC ELECTRIC ELEMENTS