Elizabeth Buitrago

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Windisch, CH

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with gradual injection of charge carriers for...
- Patent number 12,199,141
- Issue date Jan 14, 2025
- HITACHI ENERGY LTD
- Wolfgang Amadeus Vitale
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR DEVICE WITH AN INSULATED TRENCH GATE ELECTRODE...
- Publication number 20240038879
- Publication date Feb 1, 2024
- Hitachi Energy Switzerland AG
- Luca DE MICHIELIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device with Gradual Injection of Charge Carriers for...
- Publication number 20230187488
- Publication date Jun 15, 2023
- Hitachi Energy Switzerland AG
- Wolfgang Amadeus Vitale
- H01 - BASIC ELECTRIC ELEMENTS