TREA

Klaus Lehnert

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  • Freital, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit for correcting the power factor
    • Patent number 6,266,256
    • Issue date Jul 24, 2001
    • Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
    • Klaus Lehnert
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Circuit for power-factor correction
    • Patent number 6,208,085
    • Issue date Mar 27, 2001
    • Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
    • Klaus Lehnert
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER