Patents Assigned to Qmast LLC
  • Sheet beam klystron (SBK) amplifiers with wrap-on solenoid for stable operation
    Patent number: 10490381
    Abstract: A microwave energy tool including a sheet beam klystron that includes a tube body for carrying an electron sheet beam that has a plurality of cavities and a magnetic solenoid wound directly on the tube body.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: November 26, 2019
    Assignee: Qmast LLC
    Inventors: George Caryotakis, Peter M. Kearl