Patents by Inventor Daniel Sillou

Daniel Sillou 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).

  • Electron multiplier tube with axial magnetic field
    Patent number: 4339684
    Abstract: Electron multiplier tube, comprising along the principal axis an electron-emitting surface, several dynode stages with distributed structure, capable of reflux secondary electron emission, and an electron-receiving surface, as well as means producing an electron-accelerating electric field generally oriented along the principal axis, from the electron-emitting surface to the electron-receiving surface. With it is associated coil means producing a magnetic field generally oriented along the principal axis of the tube.Particular example is a photomultiplier with high spatial resolution.
    Type: Grant
    Filed: December 18, 1979
    Date of Patent: July 13, 1982
    Assignee: ANVAR
    Inventors: Kei-ichi Kuroda, Daniel Sillou, Fujio Takeutchi