Patents by Inventor Khristofor Fedorovich Barakaev

Khristofor Fedorovich Barakaev 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).

  • Method for overvoltage protection of HVDC transmission line systems
    Patent number: 4015170
    Abstract: A method for overvoltage protection of HVDC transmission line schemes by means of a surge arrester including a current limiting resistor, whereby a one-time misfire of valves is effected at the instant of actuation of the surge arrester, with a subsequent recovery of normal operation of the converter.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: March 29, 1977
    Inventors: Khristofor Fedorovich Barakaev, Alexandr Sergeevich Gilim, Anatoly Viktorovich Stukachev, Robert Nikolaevich Shulga