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Gunnar Johansson

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  • Skultuna, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switching device
    • Patent number D714733
    • Issue date Oct 7, 2014
    • ABB AB
    • Gunnar Johansson
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Switching device
    • Patent number D713801
    • Issue date Sep 23, 2014
    • ABB AB
    • Gunnar Johansson
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Motor control
    • Patent number 8,072,171
    • Issue date Dec 6, 2011
    • ABB AB
    • Daniel Kling
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and device for reducing the influence of a DC component in a...
    • Patent number 8,030,870
    • Issue date Oct 4, 2011
    • ABB AB
    • Daniel Kling
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Device and method to configure same
    • Patent number 7,602,128
    • Issue date Oct 13, 2009
    • ABB AB
    • Sören Kling
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Softstarter
    • Patent number D578489
    • Issue date Oct 14, 2008
    • ABB AB
    • Gunnar Johansson
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Device and method to monitor an apparatus
    • Patent number 7,352,141
    • Issue date Apr 1, 2008
    • ABB AB
    • Sören Kling
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Softstarter
    • Patent number D561701
    • Issue date Feb 12, 2008
    • ABB AB
    • Gunnar Johansson
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents