Patents by Inventor Jury Mironovich Volfkovich

Jury Mironovich Volfkovich 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).

  • Capacitor with dual electric layer
    Patent number: 6426862
    Abstract: A capacitor with dual electric layer, wherein one of the electrodes is made of a porous carbon material and the other capacitor, of a material containing lead sulfate. The capacitor features enhanced characteristics and lower cost.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: July 30, 2002
    Assignee: Nauchno-Proizvodstvennoe Predpriyatie “EXIN”
    Inventors: Vladimir Ivanovich Vasechkin, Jury Mironovich Volfkovich, Pavel Andreevich Shmatko, Evgeny Alexandrovich Ashmarin, Andrei Viktorovich Baskakov, Alexandr Fedorovich Buldyaev, Oleg Grigorievich Dashko
  • Capacitor with dual electric layer
    Patent number: 6335858
    Abstract: A dual electric layer capacitor containing two electrodes of which one or both are polarizable, liquid electrolyte, and a separator. The degree of filling the pores of the separator and of both elements is between 40& and 90% of a total volume of the pores.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: January 1, 2002
    Assignee: Nauchno-Proizvodstvennoe Predpriyatie “Exin”
    Inventors: Vladimir Ivanovich Vasechkin, Jury Mironovich Volfkovich, Pavel Andreevich Shmatko, Evgeny Alexandrovich Ashmarin, Oleg Grigorievich Dashko
  • Capacitor with dual electric layer
    Patent number: 6195252
    Abstract: A dual electric layer capacitor having one of its electrodes made of a carbon material and the other electrode from a material containing lead dioxide. The capacitor under consideration features improved specific characteristics and lower cost.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: February 27, 2001
    Assignees: Nauchno-Proizvodstvennoe Predpriyatie Eskin, Zakrytoe Aktsionernoe Obschestvo Esma
    Inventors: Alexei Ivanovich Belyakov, Oleg Grigorievich Dashko, Vladimir Alexandrovich Kazarov, Samvel Avakovich Kazaryan, Sergei Vitalicvich Litvinenko, Vladimir Ivanovich Kutyanin, Pavel Andreevich Schmatko, Vladimir Ivanovich Vasechkin, Jury Mironovich Volfkovich