Patents by Inventor Philippe Kissel

Philippe Kissel 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).

  • Orientation detector of sources emitting radioactive radiation
    Patent number: 5073715
    Abstract: An orientation detector for radioactive sources is provided.Such detector comprises a homogeneous sphere containing six sensors arranged on three different diameters at a limited depth from the sphere surface. Comparison of the radiation received and differently attenuated by the material of the sphere makes it possible to deduce the angular disposition of the source relative to the detector.
    Type: Grant
    Filed: July 6, 1990
    Date of Patent: December 17, 1991
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Rene Chuiton, Maurice Chemtob, Philippe Kissel