Patents by Inventor Volodymyr V. Kirushko

Volodymyr V. Kirushko 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).

  • Vapor Deposition Electron Beam Current Control
    Publication number: 20100263590
    Abstract: Systems and methods are described that monitor electron beam current and voltage. The systems and methods react to fault conditions such as arcing experienced during evaporation and deposition processes to shutdown and protect associated power supply equipment. The systems and methods may provide online beam current control to provide stable operation of e-beam guns during heating and melting modes of operation.
    Type: Application
    Filed: December 1, 2009
    Publication date: October 21, 2010
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventors: Volodymyr V. Kirushko, James W. Neal, Sergiy I. Ryabenko