Patents by Inventor Gabrielle Cretot-Richert

Gabrielle Cretot-Richert 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).

  • In-ear and around-the-ear electroencephalography system with floating electrodes and method thereof
    Patent number: 11931175
    Abstract: A system for reading bioelectrical signals from the skin of a user is provided. The system comprises a plug for inserting in an ear having an inner portion to be inserted into the ear, an outer portion and an inner floating electrode comprising a floating conductive wire, the floating conductive wire being attached to the inner portion of the plug, disposed over the outskirt of the outer portion and in communication with the signal processor. The system further comprises an outer floating electrode for reading a signal from skin around the ear, the floating electrode comprising a floating conductive portion connected to the plug and being in communication with the signal processor, a resilient portion adapted to expand and retract the floating conductive portion and a non-conductive linking portion attached to the floating conductive portion. The floating, resilient and non-conductive linking portions form an expandable loop around the ear from the plug.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: March 19, 2024
    Assignee: ECOLE DE TECHNOLOGIE SUPERIEURE
    Inventors: Valentin Pintat, Jeremie Voix, Gabrielle Cretot-Richert, Guilhem Viallet, Aidin Delnavaz
  • IN-EAR AND AROUND-THE-EAR ELECTROENCEPHALOGRAPHY SYSTEM WITH FLOATING ELECTRODES AND METHOD THEREOF
    Publication number: 20210177352
    Abstract: A system for reading bioelectrical signals from the skin of a user is provided. The system comprises a plug for inserting in an ear having an inner portion to be inserted into the ear, an outer portion and an inner floating electrode comprising a floating conductive wire, the floating conductive wire being attached to the inner portion of the plug, disposed over the outskirt of the outer portion and in communication with the signal processor. The system further comprises an outer floating electrode for reading a signal from skin around the ear, the floating electrode comprising a floating conductive portion connected to the plug and being in communication with the signal processor, a resilient portion adapted to expand and retract the floating conductive portion and a non-conductive linking portion attached to the floating conductive portion. The floating, resilient and non-conductive linking portions form an expandable loop around the ear from the plug.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 17, 2021
    Inventors: Valentin Pintat, Jeremie Voix, Gabrielle Cretot-Richert, Guilhem Viallet, Aidin Delnavaz