Patents by Inventor Charfeddine Mechri

Charfeddine Mechri 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).

  • Ultrasound air-speed indicator
    Patent number: 11614460
    Abstract: An electronic device for measuring a speed of flow of a fluid that includes at least two electroacoustic transducers adapted for emitting and/or receiving acoustic signals through the flow of the fluid, the electronic device being adapted for determining a measurement of the speed of flow of the fluid from the characteristics of an acoustic signal emitted and one or more acoustic signals received, these received acoustic signals corresponding to reflections of the emitted acoustic signal.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: March 28, 2023
    Assignees: UNIVERSITE DU MANS, ASSOC TRANSFERTS TECHNOLOGIES MANS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Jacques Emery, Mohammed Tabellout, Charfeddine Mechri
  • ULTRASOUND AIR-SPEED INDICATOR
    Publication number: 20210165017
    Abstract: An electronic device for measuring a speed of flow of a fluid that includes at least two electroacoustic transducers adapted for emitting and/or receiving acoustic signals through the flow of the fluid, the electronic device being adapted for determining a measurement of the speed of flow of the fluid from the characteristics of an acoustic signal emitted and one or more acoustic signals received, these received acoustic signals corresponding to reflections of the emitted acoustic signal.
    Type: Application
    Filed: April 19, 2019
    Publication date: June 3, 2021
    Applicants: UNIVERSITE DU MANS, ASSOC TRANSFERTS TECHNOLOGIES MANS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Jacques EMERY, Mohammed TABELLOUT, Charfeddine Mechri