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Volker Rissland

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  • Marwitz, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Field device
    • Patent number D666150
    • Issue date Aug 28, 2012
    • Siemens Aktiengesellschaft
    • Andreas Grünwald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Field device
    • Patent number D661252
    • Issue date Jun 5, 2012
    • Siemens Aktiengesellschaft
    • Andreas Grünwald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Field device
    • Patent number D661253
    • Issue date Jun 5, 2012
    • Siemens Aktiengesellschaft
    • Andreas Grünwald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Field device
    • Patent number D661254
    • Issue date Jun 5, 2012
    • Siemens Aktiengesellschaft
    • Andreas Grünwald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Field device
    • Patent number D660799
    • Issue date May 29, 2012
    • Siemens Aktiengesellschaft
    • Andreas Grünwald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Field device
    • Patent number D653626
    • Issue date Feb 7, 2012
    • Siemens Aktiengesellschaft
    • Andreas Grünwald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    System and method for the data transmission of digital transmission...
    • Patent number 7,330,512
    • Issue date Feb 12, 2008
    • Siemens Aktiengesellschaft
    • Andre Frank
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    System and method for automatic re-closure and re-closing device
    • Patent number 6,850,395
    • Issue date Feb 1, 2005
    • Siemens Aktiengesellschaft
    • Michael Claus
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for identification of an oscillation in an electrical power...
    • Patent number 6,778,919
    • Issue date Aug 17, 2004
    • Siemens Aktiengesellschaft
    • Juergen Holbach
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents