Holger Schumann

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum switching device for a circuit having a main current path an...
- Patent number 12,159,763
- Issue date Dec 3, 2024
- Siemens Aktiengesellschaft
- Stefan Hohmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling a displaceable electrical switching module
- Patent number 7,019,228
- Issue date Mar 28, 2006
- Siemens Aktiengesellschaft
- Nils Anger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VACUUM SWITCHING DEVICE FOR A CIRCUIT HAVING A MAIN CURRENT PATH AN...
- Publication number 20240186087
- Publication date Jun 6, 2024
- Siemens Aktiengesellschaft
- Stefan Hohmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for controlling an electrical switching module which can be...
- Publication number 20050006211
- Publication date Jan 13, 2005
- Nils Anger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER