Raffael Buehler

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Dubendorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for interrupting non-short circuit currents only, in particu...
- Patent number 11,699,559
- Issue date Jul 11, 2023
- Hitachi Energy Switzerland AG
- Denis Tehlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for interrupting non-short circuit currents only, in particu...
- Patent number 11,087,939
- Issue date Aug 10, 2021
- ABB Power Grids Switzerland AG
- Denis Tehlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for interrupting non-short circuit currents only, in particu...
- Patent number 10,553,376
- Issue date Feb 4, 2020
- ABB Schweiz AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...
- Publication number 20210327665
- Publication date Oct 21, 2021
- ABB Power Grids Switzerland AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...
- Publication number 20200161064
- Publication date May 21, 2020
- ABB Schweiz AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...
- Publication number 20180040442
- Publication date Feb 8, 2018
- ABB Schweiz AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY