Christoph Wirth

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Pfungen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Medium or high voltage switch having spherical-bearing-type mechani...
- Patent number 11,031,190
- Issue date Jun 8, 2021
- ABB Power Grids Switzerland AG
- Christoph Wirth
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL SWITCHING DEVICE
- Publication number 20230420203
- Publication date Dec 28, 2023
- Hitachi Energy Switzerland AG
- Mahesh Dhotre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDIUM OR HIGH VOLTAGE SWITCH HAVING SPHERICAL-BEARING-TYPE MECHANI...
- Publication number 20200098529
- Publication date Mar 26, 2020
- ABB Schweiz AG
- Christoph Wirth
- H01 - BASIC ELECTRIC ELEMENTS