Patents by Inventor Philippe Visage

Philippe Visage 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 power supply for at least two electrodes
    Patent number: 7663321
    Abstract: An electrical supply device configured to deliver energy to a structure that includes at least two electrodes and a space containing a gas intended to be excited. The device includes a voltage generator, an inductor connected to the generator and connected to the structure to supply the two electrodes with a periodic voltage of given frequency, and a resonance mechanism for fixing the frequency at substantially the resonant frequency of the system of the structure and the inductor.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: February 16, 2010
    Assignee: Saint-Gobain Glass France
    Inventors: Jingwei Zhang, Guillaume Auday, Didier Duron, Thomas Bertin-Mourot, Philippe Visage
  • Electric power supply for at least two electrodes
    Publication number: 20070007899
    Abstract: An electrical supply device configured to deliver energy to a structure that includes at least two electrodes and a space containing a gas intended to be excited. The device includes a voltage generator, an inductor connected to the generator and connected to the structure to supply the two electrodes with a periodic voltage of given frequency, and a resonance mechanism for fixing the frequency at substantially the resonant frequency of the system of the structure and the inductor.
    Type: Application
    Filed: July 23, 2004
    Publication date: January 11, 2007
    Applicant: Saint-Gobain Glass France
    Inventors: Jingwei Zhang, Guillaume Auday, Didlier Duron, Thomas Bertin-Mourot, Philippe Visage