Patents by Inventor Jon Russsell Leist

Jon Russsell Leist 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).

  • Neutron detector employing doped pyrolytic boron nitride and method of making thereof
    Patent number: 7034307
    Abstract: A system for measuring a thermal neutron emission from a neutron source is provided. The system employs a detector utilizing a plurality of doped pBN layers, wherein the doped pBN layers are doped with at least one dopant across an a-b plane of the layers for an electrical resistivity of 1014 ohm-cm or less.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: April 25, 2006
    Assignee: General Electric Company
    Inventors: Ajit Yeshwant Sane, Jon Russsell Leist, Arthur William Moore