Patents by Inventor Jacques Odin

Jacques Odin 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).

  • Electric current chopper
    Patent number: 4074343
    Abstract: Apparatus for electrically chopping a direct current signal by controlling the superconductivity state of resistance elements contained within a cryostat. The resistance elements are in a bridge arrangement and the control is provided by laser diodes also contained within the cryostat.
    Type: Grant
    Filed: October 20, 1976
    Date of Patent: February 14, 1978
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Jacques Chaussy, Jean-Louis Bret, Adrien Berton, Jacques Odin