Patents by Inventor Romain LEBRUN

Romain LEBRUN 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).

  • Method for generating a plurality of currents each having a frequency
    Patent number: 11232894
    Abstract: Disclosed is a method for generating, from a first electric current having a first frequency, a plurality of second currents each having a second respective frequency component, the method including the following steps: supplying a frequency distributor including a first set of pillars including a layer made from a first magnetic material and having a resonance frequency; exciting each pillar of the first set with an electromagnetic field having the first frequency, the ratio between twice the resonance frequency of each pillar of the first set and the first frequency being equal, to within ten percent, to a first natural integer; and generating, by each pillar of the first set, a second frequency component in the second respective current.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: January 25, 2022
    Assignees: THALES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Paolo Bortolotti, Julien Kermorvant, Vincent Cros, Bruno Marcilhac, Romain Lebrun
  • METHOD FOR GENERATING A PLURALITY OF CURRENTS EACH HAVING A FREQUENCY
    Publication number: 20210280348
    Abstract: Disclosed is a method for generating, from a first electric current having a first frequency, a plurality of second currents each having a second respective frequency component, the method including the following steps: supplying a frequency distributor including a first set of pillars including a layer made from a first magnetic material and having a resonance frequency; exciting each pillar of the first set with an electromagnetic field having the first frequency, the ratio between twice the resonance frequency of each pillar of the first set and the first frequency being equal, to within ten percent, to a first natural integer; and generating, by each pillar of the first set, a second frequency component in the second respective current.
    Type: Application
    Filed: October 11, 2017
    Publication date: September 9, 2021
    Applicant: Thales
    Inventors: Paolo BORTOLOTTI, Julien KERMORVANT, Vincent CROS, Bruno MARCILHAC, Romain LEBRUN