Patents by Inventor Jean-Claude Baboux

Jean-Claude Baboux 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).

  • Device for correcting the frequency response of an electromechanical transducer
    Patent number: 3984704
    Abstract: A device for correcting the frequency response of an electromechanical transducer, thus allowing said transducer to be used over a wide frequency band and set at or near its resonance frequency. The device includes a delay element having substantially the inverse transfer function of said transducer. An amplifier may be connected between said transducer and said delay element. Said delay element may comprise a variable delay line such as an adjustable length of coaxial cable, and may also include an integrated delay line.
    Type: Grant
    Filed: January 23, 1975
    Date of Patent: October 5, 1976
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Fereydoun Lakestani, Pierre Fleischmann, Jean-Claude Baboux