Birgit von Ehrenwall

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Radebeul, DE

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Patents Grantslast 30 patents

Information Patent Grant
Integrated semiconductor device having an insulating structure and...
- Patent number 9,257,448
- Issue date Feb 9, 2016
- Infineon Technologies AG
- Matthias Stecher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated semiconductor device having an insulating structure and...
- Patent number 8,749,018
- Issue date Jun 10, 2014
- Infineon Technologies AG
- Matthias Stecher
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING SILICON PLUGS FOR TRENCH AND/OR MESA SE...
- Publication number 20240290882
- Publication date Aug 29, 2024
- Annett Winzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED SEMICONDUCTOR DEVICE HAVING AN INSULATING STRUCTURE AND...
- Publication number 20140287560
- Publication date Sep 25, 2014
- Matthias Stecher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED SEMICONDUCTOR DEVICE HAVING AN INSULATING STRUCTURE AND...
- Publication number 20110309441
- Publication date Dec 22, 2011
- INFINEON TECHNOLOGIES AG
- Matthias Stecher
- H01 - BASIC ELECTRIC ELEMENTS