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Guillaume LEFEVRE

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  • Rennes, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch control clamping
    • Patent number 11,683,024
    • Issue date Jun 20, 2023
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Dead time control in a switching cell
    • Patent number 11,671,005
    • Issue date Jun 6, 2023
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switch driver powering circuit
    • Patent number 11,632,040
    • Issue date Apr 18, 2023
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Polyphase inductive filter
    • Patent number 11,448,678
    • Issue date Sep 20, 2022
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Three-phase switching unit
    • Patent number 10,873,267
    • Issue date Dec 22, 2020
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Three-phase switch architecture
    • Patent number 10,707,779
    • Issue date Jul 7, 2020
    • Commissariat à I'Energie Atomique et aux Energies Alternatives
    • Guillaume Lefevre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Neutral point clamped multiple-level switching unit for voltage inv...
    • Patent number 10,601,341
    • Issue date Mar 24, 2020
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Package of power dies and three-phase power converter
    • Patent number 9,515,012
    • Issue date Dec 6, 2016
    • Mitsubishi Electric Corporation
    • Jeffrey Ewanchuk
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR AMPLIFIER FOR PROVIDING SINUSOIDAL WAVEFORM TO LOAD
    • Publication number 20240154577
    • Publication date May 9, 2024
    • Mitsubishi Electric Corporation
    • Guillaume REGNAT
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRIC SYSTEM HAVING AT LEAST ONE INDUCTOR WITH IMPROVED ARCHITEC...
    • Publication number 20210225582
    • Publication date Jul 22, 2021
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume REGNAT
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH CONTROL CLAMPING
    • Publication number 20210194466
    • Publication date Jun 24, 2021
    • Commissariat a I'Energie Atomique et aux Energies Alternatives
    • Guillaume Lefevre
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SWITCH CONTROL
    • Publication number 20210159780
    • Publication date May 27, 2021
    • Commissariat a I'Energie Atomique et aux Energies Alternatives
    • Guillaume Lefevre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POLYPHASE INDUCTIVE FILTER
    • Publication number 20200217881
    • Publication date Jul 9, 2020
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DRIVER POWERING CIRCUIT
    • Publication number 20200161963
    • Publication date May 21, 2020
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING UNIT FOR VOLTAGE INVERTER OR RECTIFIER
    • Publication number 20190149064
    • Publication date May 16, 2019
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THREE-PHASE SWITCHING UNIT
    • Publication number 20180191264
    • Publication date Jul 5, 2018
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THREE-PHASE SWITCH ARCHITECTURE
    • Publication number 20180191272
    • Publication date Jul 5, 2018
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR FABRICATING A SILICATE MATERIAL HAVING AN OLIVINE STRUCTURE
    • Publication number 20180097220
    • Publication date Apr 5, 2018
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SILICATE MATERIALS HAVING AN OLIVINE STRUCTURE
    • Publication number 20180076456
    • Publication date Mar 15, 2018
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Guillaume Lefevre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PACKAGE OF POWER DIES AND THREE-PHASE POWER CONVERTER
    • Publication number 20150235930
    • Publication date Aug 20, 2015
    • Mitsubishi Electric Corporation
    • Jeffrey EWANCHUK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER