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Harald Weinmeier

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Patents Grantslast 30 patents

  • Information Patent Grant

    Relief circuit
    • Patent number 8,102,684
    • Issue date Jan 24, 2012
    • Siemens Aktiengesellschaft
    • Harald Weinmeier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching power supply unit
    • Patent number 7,742,305
    • Issue date Jun 22, 2010
    • Siemens AG Osterreich
    • Harald Schweigert
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching converter having a controllable load element
    • Patent number 7,138,731
    • Issue date Nov 21, 2006
    • Siemens AG Osterreich
    • Harald Weinmeier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Former and coil for printed circuit board assembly
    • Patent number 7,057,487
    • Issue date Jun 6, 2006
    • Siemens Aktiengesellschaft
    • Thomas Rothmayer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Buffer circuit
    • Patent number 6,801,018
    • Issue date Oct 5, 2004
    • Siemens AG Osterreich
    • Andreas Kranister
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic device
    • Patent number 6,519,159
    • Issue date Feb 11, 2003
    • Siemens AG Osterreich
    • Harald Weinmeier
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fixed frequency flyback converter
    • Patent number 6,141,232
    • Issue date Oct 31, 2000
    • Siemens AG Osterreich
    • Harald Weinmeier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switched mode power supply with both main output voltage and auxili...
    • Patent number 5,936,852
    • Issue date Aug 10, 1999
    • Siemens Aktiengesellschaft Osterreich
    • Harald Weinmeier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Flyback converter
    • Patent number 5,612,858
    • Issue date Mar 18, 1997
    • Siemens Aktiengesellschaft
    • Harald Weinmeier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SNUBBER CIRCUIT
    • Publication number 20100103706
    • Publication date Apr 29, 2010
    • Harald Weinmeier
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Switching power supply unit
    • Publication number 20050190517
    • Publication date Sep 1, 2005
    • Siemens AG Osterreich
    • Harald Schweigert
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Former and coil for printed circuit board assembly
    • Publication number 20050104707
    • Publication date May 19, 2005
    • Siemens Aktiengesellschaft
    • Thomas Rothmayer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Drive system
    • Publication number 20050029952
    • Publication date Feb 10, 2005
    • Siemens AG Osterreich
    • Harald Schweigert
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Switching transformer
    • Publication number 20040022080
    • Publication date Feb 5, 2004
    • Harald Weinmeier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Buffer circuit
    • Publication number 20040012988
    • Publication date Jan 22, 2004
    • Andreas Kranister
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Switching converter
    • Publication number 20030178890
    • Publication date Sep 25, 2003
    • Harald Weinmeier
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC