TREA

Frank Zeitler

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor starter
    • Patent number D932518
    • Issue date Oct 5, 2021
    • Siemens Aktiengesellschaft
    • Christoph Tomczak
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Inverter controller for electric motor
    • Patent number D919567
    • Issue date May 18, 2021
    • Siemens Aktiengesellschaft
    • Christoph Tomczak
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric motor starter
    • Patent number D912096
    • Issue date Mar 2, 2021
    • Siemens Aktiengesellschaft
    • Christoph Tomczak
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electric motor starter
    • Patent number D905758
    • Issue date Dec 22, 2020
    • Siemens Aktiengesellschaft
    • Christoph Tomczak
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electric motor starter
    • Patent number D904982
    • Issue date Dec 15, 2020
    • Siemens Aktiengesellschaft
    • Christoph Tomczak
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Safety relay
    • Patent number D776625
    • Issue date Jan 17, 2017
    • Siemens Aktiengesellschaft
    • Manuel Geitner
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Safety relay
    • Patent number D776626
    • Issue date Jan 17, 2017
    • Siemens Aktiengesellschaft
    • Manuel Geitner
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Safety relay
    • Patent number D776066
    • Issue date Jan 10, 2017
    • Siemens Aktiengesellschaft
    • Manuel Geitner
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Safety relay
    • Patent number D776067
    • Issue date Jan 10, 2017
    • Siemens Aktiengesellschaft
    • Manuel Geitner
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Safety relay
    • Patent number D738828
    • Issue date Sep 15, 2015
    • Siemens Aktiengesellschaft
    • Manuel Geitner
    • D13 - Equipment for production, distribution, or transformation of energy