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Heinz Pichorner
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Patents Grants
last 30 patents
Information
Patent Grant
Three-phase AC power controller
Patent number
8,755,163
Issue date
Jun 17, 2014
Siemens Aktiengesellschaft
Grammenos Nicoltsios
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
Protective circuit for a network-controlled thyristor bridge
Patent number
6,903,911
Issue date
Jun 7, 2005
Siemens AG Osterreich
Wilhelm Reischer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
THREE-PHASE AC POWER CONTROLLER
Publication number
20110222201
Publication date
Sep 15, 2011
SIEMENS AKTIENGESELLSCHAFT
Grammenos Nicoltsios
G05 - CONTROLLING REGULATING
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
Information
Patent Application
Protective circuit for a network-controlled thyristor bridge
Publication number
20030160286
Publication date
Aug 28, 2003
Wilhelm Reischer
H01 - BASIC ELECTRIC ELEMENTS