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Danfoss Power Electronics A/S

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Patents Grantslast 30 patents

  • Information Patent Grant

    Frequency converter
    • Patent number D1069706
    • Issue date Apr 8, 2025
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Frequency converter
    • Patent number D1068669
    • Issue date Apr 1, 2025
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Frequency converter
    • Patent number D1066250
    • Issue date Mar 11, 2025
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Method for operating rotating machinery by means of a variable spee...
    • Patent number 12,176,833
    • Issue date Dec 24, 2024
    • Danfoss Power Electronics A/S
    • Daniel Andersen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Frequency converter
    • Patent number D1053807
    • Issue date Dec 10, 2024
    • Danfoss Power Electronics A/S
    • Sami Huhtakallio
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Frequency converter
    • Patent number D1040757
    • Issue date Sep 3, 2024
    • Danfoss Power Electronics A/S
    • Sami Huhtakallio
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power electronic device
    • Patent number 12,015,334
    • Issue date Jun 18, 2024
    • Danfoss Power Electronics A/S
    • Ansgar Nielsen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Frequency converter
    • Patent number D1028887
    • Issue date May 28, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Frequency converter
    • Patent number D1028888
    • Issue date May 28, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Combined frequency converter and frequency converter panel
    • Patent number D1021793
    • Issue date Apr 9, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Combined frequency converter and frequency converter panel
    • Patent number D1021794
    • Issue date Apr 9, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Combined frequency converter and frequency converter panel
    • Patent number D1021795
    • Issue date Apr 9, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Frequency converter
    • Patent number D1021796
    • Issue date Apr 9, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Combined frequency converter and frequency converter panel
    • Patent number D1021792
    • Issue date Apr 9, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Control cabinet
    • Patent number D1020658
    • Issue date Apr 2, 2024
    • Danfoss Power Electronics A/S
    • Lasse Aro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Frequency converter
    • Patent number D1020641
    • Issue date Apr 2, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Control panel module
    • Patent number D1010589
    • Issue date Jan 9, 2024
    • Danfoss Power Electronics A/S
    • Michael Sørensen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Method for reducing regenerated energy and reversal stress in a rec...
    • Patent number 11,863,113
    • Issue date Jan 2, 2024
    • Danfoss Power Electronics A/S
    • Steve Michael Meyer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for detecting low impedance condition at output of electrica...
    • Patent number 11,837,964
    • Issue date Dec 5, 2023
    • Danfoss Power Electronics A/S
    • Nicklas Södö
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor controller providing a dual-channel functional-safety safe-to...
    • Patent number 11,749,982
    • Issue date Sep 5, 2023
    • Danfoss Power Electronics A/S
    • Per Knudsen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Frequency converter
    • Patent number D988996
    • Issue date Jun 13, 2023
    • Danfoss Power Electronics A/S
    • Sami Huhtakallio
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Power electronic device
    • Patent number 11,652,422
    • Issue date May 16, 2023
    • Danfoss Power Electronics A/S
    • Henning Markus Mortensen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and device for estimating individual phase resistance of an...
    • Patent number 11,637,517
    • Issue date Apr 25, 2023
    • Danfoss Power Electronics A/S
    • Jens Godbersen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for determining rectifier-stage output current or grid-side...
    • Patent number 11,611,286
    • Issue date Mar 21, 2023
    • Danfoss Power Electronics A/S
    • Henrik Rosendal Andersen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pulse shift protection method for detecting a phase-to-phase short...
    • Patent number 11,558,001
    • Issue date Jan 17, 2023
    • Danfoss Power Electronics A/S
    • Henrik Rosendal Andersen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter circuit
    • Patent number 11,522,467
    • Issue date Dec 6, 2022
    • Danfoss Power Electronics A/S
    • Leandro Della Flora
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Air-cooled motor controller for controlling at least one electric m...
    • Patent number 11,516,947
    • Issue date Nov 29, 2022
    • Danfoss Power Electronics A/S
    • Amol Ramesh Chopade
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method for identifying the magnetic anisotropy of an electric rotar...
    • Patent number 11,342,868
    • Issue date May 24, 2022
    • Danfoss Power Electronics A/S
    • Stefan Erb
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Three-level inverter and a three-level brake chopper
    • Patent number 11,323,044
    • Issue date May 3, 2022
    • Danfoss Power Electronics A/S
    • Leandro Della Flora
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-link capacitor protection
    • Patent number 11,165,332
    • Issue date Nov 2, 2021
    • Danfoss Power Electronics A/S
    • Petar Ljushev
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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