Patents by Inventor Igor Syratchev

Igor Syratchev 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).

  • Klystron amplifier
    Patent number: 7446478
    Abstract: A klystron has a plurality of electron beam paths and plural damped disc-shaped cavities. The plurality of electron beam paths cut the cavities and the Klystron amplifier further comprises an annular input cavity and an annular output cavity disposed around the substantially circular external periphery of respective disc-shaped cavities, and in communication with it. The output cavity is arranged to receive RF power from the electron beams, wherein the cavities are arranged to support one of a single resonant rotating wave in a whispering-gallery mode, and a single resonant standing wave in a whispering-gallery mode.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: November 4, 2008
    Assignee: European Organization for Nuclear Research
    Inventor: Igor Syratchev
  • Klystron amplifier
    Publication number: 20070146084
    Abstract: A klystron has a plurality of electron beam paths and plural damped disc-shaped cavities. The plurality of electron beam paths cut the cavities and the Klystron amplifier further comprises an annular input cavity and an annular output cavity disposed around the substantially circular external periphery of respective disc-shaped cavities, and in communication with it. The output cavity is arranged to receive RF power from the electron beams, wherein the cavities are arranged to support one of a single resonant rotating wave in a whispering-gallery mode, and a single resonant standing wave in a whispering-gallery mode.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 28, 2007
    Inventor: Igor Syratchev