Patents by Inventor Philippe Thibaud

Philippe Thibaud 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).

  • Lighting device and use thereof
    Publication number: 20040129860
    Abstract: The lighting device for lighting a lighted field comprises a light source having first and second lighting modules. The lighting modules are adapted to light lighted domains of the lighted field. The lighted domains form an overlap zone, and each lighting module defines an overlap volume. The device includes detector means adapted to detect a zone of reduced lighting in the overlap zone, and control means adapted to increase the light flux from said second lighting module when the detector means detect a zone of reduced lighting. The invention is applicable to lighting devices used in operating theaters.
    Type: Application
    Filed: December 22, 2003
    Publication date: July 8, 2004
    Applicant: ALM
    Inventors: Philippe Thibaud, Jerome Monnot, Sebastien Bouillhol, Yves Fichot