Patents by Inventor Pascal Gilbert

Pascal Gilbert 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).

  • Antenna comprising a device for excitation of a waveguide in the circular mode
    Patent number: 4743918
    Abstract: A device for waveguide excitation in circular polarization comprising a microwave feed line along which a transverse electromagnetic wave travels, a waveguide and a radiating element fed by the line for radiating a wave which excites the waveguide in circular polarization.
    Type: Grant
    Filed: January 9, 1985
    Date of Patent: May 10, 1988
    Assignee: Thomson-CSF
    Inventors: Jean Rannou, Emile Pouderous, Pascal Gilbert