Bernd Hartwig

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Power distribution on a vessel
- Patent number 11,581,739
- Issue date Feb 14, 2023
- Siemens Energy Global GmbH & Co. KG
- Paul Fredrik Gjerpe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive system for a facility having an alternating-current isolated...
- Patent number 8,766,477
- Issue date Jul 1, 2014
- Siemens Aktiengesellschaft
- Bernd Hartwig
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POWER DISTRIBUTION ON A VESSEL
- Publication number 20170373502
- Publication date Dec 28, 2017
- Siemens Aktiengesellschaft
- Paul Fredrik Gjerpe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE SYSTEM FOR A FACILITY HAVING AN ALTERNATING-CURRENT ISOLATED...
- Publication number 20120043817
- Publication date Feb 23, 2012
- Siemens Aktiengesellschaft
- Bernd Hartwig
- B60 - VEHICLES IN GENERAL