Patents by Inventor Evgueni P. Pavlov

Evgueni P. Pavlov 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).

  • High voltage pulse generator using a non-linear capacitor
    Patent number: 6633093
    Abstract: The present invention is a device using a non-linear capacitor and voltage amplification effect, which can generate a pulse having a short pulse width at high voltage. The device comprises a rectification circuit for rectifying the AC input power supply, a semiconductor switch connected to one output terminal of said rectification circuit, a primary coil connected between an output of said semiconductor switch and the other output terminal of said rectification circuit, a diode in which the cathode thereof is connected to the output of said semiconductor switch, a capacitor connected between an anode of said diode and the other output terminal of said rectification circuit, a secondary coil in which one terminal thereof is connected to the anode of said diode, a non-linear capacitor connected between the other terminal of said secondary coil and the other output terminal of said rectification circuit, and a load connected in parallel across two terminals of said non-linear capacitor.
    Type: Grant
    Filed: March 26, 2001
    Date of Patent: October 14, 2003
    Assignee: Korea Electrotechnology Research Institute
    Inventors: Guen Hie Rim, Chu Hyun Cho, Ju Won Baek, Evgueni P. Pavlov