Patents by Inventor William Benoit

William Benoit 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).

  • Stage of a power generator of high frequency current
    Patent number: 6909322
    Abstract: Output amplifier stage (1) of a high frequency generator (1) with tube (2) operating in class B or C has its output (5) looped back on the input (4) by means of a coaxial line (31) with a length equal to approximately the wave length corresponding to the operating frequency. The apparent gain of the amplifier stage (1) is thus increased and the output power from an intermediate amplifier (24) can be correspondingly reduced, amplifying a stable signal at the operating frequency.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: June 21, 2005
    Assignee: Electricite de France Service National
    Inventors: Georges Roussy, Michel Moneuse, William Benoit, Bernard Dichtel, Jean-Marie Jacomino