Hartmut Vogt

Follow

Person

Erlangen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for preventing a current collapse in a phase n...
- Patent number 5,006,775
- Issue date Apr 9, 1991
- Siemens Aktiengesellschaft
- Jens Hamann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for reducing a current break in a leg that is...
- Patent number 4,998,053
- Issue date Mar 5, 1991
- Siemens Aktiengesellschaft
- Jens Hamann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving arrangement for a drive motor
- Patent number 4,777,414
- Issue date Oct 11, 1988
- Siemens Aktiengesellschaft
- Albrecht Storath
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for increasing the maximum speed of rotation o...
- Patent number 4,460,860
- Issue date Jul 17, 1984
- Siemens Aktiengesellschaft
- Gunter Schwesig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER