Franz Hackl

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Communication structure for solar inverters
- Patent number 7,899,035
- Issue date Mar 1, 2011
- Siemens AG Osterreich
- Mats Eklund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quenching device for a converter bridge with line regeneration
- Patent number 7,583,047
- Issue date Sep 1, 2009
- Siemens AG Osterreich
- Thomas Biribauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quenching device for a converter bridge with line regeneration
- Patent number 7,443,129
- Issue date Oct 28, 2008
- Siemens Österreich
- Thomas Biribauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for controlling the field current of DC motors
- Patent number 4,845,413
- Issue date Jul 4, 1989
- Siemens Aktiengesellschaft
- Franz Hackl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Measuring apparatus for determining the countervoltage of electric...
- Patent number 4,810,955
- Issue date Mar 7, 1989
- Siemens Aktiengesellschaft
- Franz Hackl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Communication Structure for Solar Inverters
- Publication number 20100220733
- Publication date Sep 2, 2010
- Mats Eklund
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Quenching Device for a Converter Bridge with Line Regeneration
- Publication number 20080084719
- Publication date Apr 10, 2008
- Thomas Biribauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Quenching Device for a Converter Bridge with Line Regeneration
- Publication number 20080037960
- Publication date Feb 14, 2008
- Thomas Biribauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER