Patents by Inventor Vincent TRAUCHESSEC

Vincent TRAUCHESSEC 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).

  • System and method for suppressing low frequency noise of magnetoresistive sensors
    Patent number: 11255926
    Abstract: A system for suppressing low frequency noise of magnetoresistive sensors, includes a device for measuring a magnetic field, the device including at least one magnetoresistive sensor, the magnetoresistive sensor having a first sensitivity at a first operating point and a second sensitivity at a second operating point, the sensitivity at the second operating point being low or zero; a modulator configured to switch the at least one magnetoresistive sensor from the first operating point to the second operating point; and a signal processor for processing the signal derived from the device for measuring a magnetic field.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: February 22, 2022
    Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
    Inventors: Aurélie Solignac, Claude Fermon, Myriam Pannetier-Lecoeur, Vincent Trauchessec
  • System and method for suppressing low frequency noise of magnetoresistive sensors with tunnel magnetoresistance
    Patent number: 11255925
    Abstract: A system for suppressing low frequency noise of magnetoresistive sensors, includes a device for measuring a magnetic field, the device including at least one magnetoresistive sensor, the magnetoresistive sensor having a first sensitivity at a first operating point and a second sensitivity at a second operating point, the sensitivity at the second operating point being low or zero; a modulator configured to switch the at least one magnetoresistive sensor from the first operating point to the second operating point; and a signal processor for processing the signal derived from the device for measuring a magnetic field.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: February 22, 2022
    Assignee: COMMISSARIAT Â L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
    Inventors: Myriam Pannetier-Lecoeur, Aurélie Solignac, Vincent Trauchessec, Claude Fermon
  • SYSTEM AND METHOD FOR SUPPRESSING LOW FREQUENCY NOISE OF MAGNETORESISTIVE SENSORS
    Publication number: 20210141033
    Abstract: A system for suppressing low frequency noise of magnetoresistive sensors, includes a device for measuring a magnetic field, the device including at least one magnetoresistive sensor, the magnetoresistive sensor having a first sensitivity at a first operating point and a second sensitivity at a second operating point, the sensitivity at the second operating point being low or zero; a modulator configured to switch the at least one magnetoresistive sensor from the first operating point to the second operating point; and a signal processor for processing the signal derived from the device for measuring a magnetic field.
    Type: Application
    Filed: June 1, 2018
    Publication date: May 13, 2021
    Inventors: Aurélie SOLIGNAC, Claude FERMON, Myriam PANNETIER-LECOEUR, Vincent TRAUCHESSEC
  • SYSTEM AND METHOD FOR SUPPRESSING LOW FREQUENCY NOISE OF MAGNETORESISTIVE SENSORS WITH TUNNEL MAGNETORESISTANCE
    Publication number: 20200182947
    Abstract: A system for suppressing low frequency noise of magnetoresistive sensors, includes a device for measuring a magnetic field, the device including at least one magnetoresistive sensor, the magnetoresistive sensor having a first sensitivity at a first operating point and a second sensitivity at a second operating point, the sensitivity at the second operating point being low or zero; a modulator configured to switch the at least one magnetoresistive sensor from the first operating point to the second operating point; and a signal processor for processing the signal derived from the device for measuring a magnetic field.
    Type: Application
    Filed: June 1, 2018
    Publication date: June 11, 2020
    Inventors: Myriam PANNETIER-LECOEUR, Aurélie SOLIGNAC, Vincent TRAUCHESSEC, Claude FERMON
  • Device and method for prosthetic rehabilitation of the retina
    Patent number: 10363128
    Abstract: A device for prosthetic vision rehabilitation, which includes a scleral explant with a shape that is suitable for being in contact with at least one portion of the sclera of an eye, and at least one inducer arranged on the scleral explant.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: July 30, 2019
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Myriam Pannetier-Lecoeur, Vincent Trauchessec, Laure Caruso, Frederic Chavane, Sebastien Roux, Frederic Matonti
  • DEVICE AND METHOD FOR PROSTHETIC REHABILITATION OF THE RETINA
    Publication number: 20170367813
    Abstract: A device for prosthetic vision rehabilitation, which includes a scleral explant with a shape that is suitable for being in contact with at least one portion of the sclera of an eye, and at least one inducer arranged on the scleral explant.
    Type: Application
    Filed: January 26, 2016
    Publication date: December 28, 2017
    Inventors: Myriam PANNETIER-LECOEUR, Vincent TRAUCHESSEC, Laure CARUSO, Frederic CHAVANE, Sebastien ROUX, Frederic MATONTI