Patents by Inventor Marc RAGONNEAU

Marc RAGONNEAU 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).

  • ELECTRONIC CIRCUIT
    Publication number: 20230156929
    Abstract: The invention relates to an electronic circuit (1) comprising a plurality of printed circuits (2) connected by at least one bus bar (4), each printed circuit (2) comprising at least two superposed layers enclosing at least a portion of said at least one bus bar (4), so as to cover said at least one bus bar (4).
    Type: Application
    Filed: April 1, 2021
    Publication date: May 18, 2023
    Applicants: SAFRAN VENTILATION SYSTEMS, ELVIA PRINTED CIRCUIT BOARDS
    Inventors: Jacques VINCENT, Marc RAGONNEAU, Pascal ROLLIN, Bertrand DUFFAUD, Oliver BELNOUE