Patents by Inventor GUILLAUME SCREMIN

GUILLAUME SCREMIN 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).

  • Electric power supply system for a hall effect electric thruster
    Patent number: 10718319
    Abstract: An electric power supply system for a Hall effect electric thruster. The Hall effect electric thruster includes an anode, a cathode, a heater for the cathode and an igniter. The electric power supply system includes a first power supply source to power the anode, a second power supply source to power the heater and a power supply unit to electrically supply the igniter. The power supply unit includes a third power supply source and a passive electric circuit. The third power supply source powers the passive electric circuit and is configured to generate a voltage in the form of at least one pulse.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: July 21, 2020
    Assignee: AIRBUS DEFENCE AND SPACE SAS
    Inventors: Cyril Brotons, Dimitry Loubere, Guillaume Scremin, Matthias Guilhem-Ducleon
  • ELECTRIC POWER SUPPLY SYSTEM FOR A HALL EFFECT ELECTRIC THRUSTER
    Publication number: 20190309736
    Abstract: An electric power supply system for a Hall effect electric thruster. The Hall effect electric thruster includes an anode, a cathode, a heater for the cathode and an igniter. The electric power supply system includes a first power supply source to power the anode, a second power supply source to power the heater and a power supply unit to electrically supply the igniter. The power supply unit includes a third power supply source and a passive electric circuit. The third power supply source powers the passive electric circuit and is configured to generate a voltage in the form of at least one pulse.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 10, 2019
    Inventors: CYRIL BROTONS, DIMITRY LOUBERE, GUILLAUME SCREMIN, MATTHIAS GUILHEM-DUCLEON