Patents by Inventor Guillaume Piquet-Boisson

Guillaume Piquet-Boisson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Switch control clamping
    Patent number: 11683024
    Abstract: A method of controlling a switch, including: a) applying a control signal to a control terminal of the switch, said control signal exhibiting at least one first switching between a switch turn-on control state and a switch turn-off control state; and b) applying a switch turn-off potential on said control terminal after a first delay starting at said first switching, the first delay being greater than the turn-off time.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: June 20, 2023
    Assignee: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
    Inventors: Guillaume Lefevre, Gaëtan Perez, Guillaume Piquet-Boisson
  • Dead time control in a switching cell
    Patent number: 11671005
    Abstract: A method of controlling first and second switches of a switching cell, including measuring a current flowing through the first switch when the first switch is controlled to the off state, and setting a switching dead time according to the measurement.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: June 6, 2023
    Assignee: Commissariat à l'Énergie Atomique et aux Énergies Alternatives
    Inventors: Guillaume Lefevre, Guillaume Piquet-Boisson
  • SWITCH CONTROL CLAMPING
    Publication number: 20210194466
    Abstract: A method of controlling a switch, including: a) applying a control signal to a control terminal of the switch, said control signal exhibiting at least one first switching between a switch turn-on control state and a switch turn-off control state; and b) applying a switch turn-off potential on said control terminal after a first delay starting at said first switching, the first delay being greater than the turn-off time.
    Type: Application
    Filed: December 14, 2020
    Publication date: June 24, 2021
    Applicant: Commissariat à I'Énergie Atomique et aux Énergies Alternatives
    Inventors: Guillaume Lefevre, Gaëtan Perez, Guillaume Piquet-Boisson
  • SWITCH CONTROL
    Publication number: 20210159780
    Abstract: A method of controlling first and second switches of a switching cell, including measuring a current flowing through the first switch when the first switch is controlled to the off state, and setting a switching dead time according to the measurement.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 27, 2021
    Applicant: Commissariat à I'Énergie Atomique et aux Énergies Alternatives
    Inventors: Guillaume Lefevre, Guillaume Piquet-Boisson