Johann Messner

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Power transmission via a bipolar high-voltage DC transmission link
- Patent number 11,121,645
- Issue date Sep 14, 2021
- Siemens Aktiengesellschaft
- Johann Messner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission via a bipolar high-voltage DC transmission link
- Patent number 10,938,213
- Issue date Mar 2, 2021
- Siemens Aktiengesellschaft
- Johann Messner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
State signal formation for indicating the transition into the bypas...
- Patent number 4,837,671
- Issue date Jun 6, 1989
- Siemens Aktiengesellschaft
- Georg Wild
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER TRANSMISSION VIA A BIPOLAR HIGH-VOLTAGE DC TRANSMISSION LINK
- Publication number 20210036634
- Publication date Feb 4, 2021
- SIEMENS AKTIENGESELLSCHAFT
- Johann MESSNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION VIA A BIPOLAR HIGH-VOLTAGE DC TRANSMISSION LINK
- Publication number 20200389031
- Publication date Dec 10, 2020
- Siemens Aktiengesellschaft
- JOHANN MESSNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER