Patents by Inventor Christian Ngo

Christian Ngo 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).

  • Apparatus for the microcollimation of particles, detector and particle detection process, process for the manufacture and use of said microcollimating apparatus
    Patent number: 5629523
    Abstract: The present invention relates to an apparatus for the microcollimation of incident particles constituted by an array of microholes with a size of approximately 1 micrometer, which are drilled in a random manner, but oriented in parallel, in an insulating sheet having a thickness between a few micrometers and several millimeters. The present invention also relates to a detector and a process for the detection of particles, as well as to a process for the manufacture and use of said microcollimating apparatus.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: May 13, 1997
    Assignee: Commissariat A L'Energie Atomique
    Inventors: Christian Ngo, Thierry Pochet