Patents by Inventor Elihu Calfin Jerabek

Elihu Calfin Jerabek 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).

  • Ultracapacitor current collector
    Patent number: 6565701
    Abstract: An ultracapacitor comprises two solid, nonporous current collectors, two porous electrodes separating the collectors, a porous separator between the electrodes and an electrolyte occupying the pores in the electrodes and separator. At least one of the current collectors comprises a conductive metal substrate coated with a metal nitride, carbide or boride coating.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: May 20, 2003
    Assignee: General Electric Corporation
    Inventors: Elihu Calfin Jerabek, Mati Mikkor
  • Ultracapacitor current collector
    Patent number: 6201685
    Abstract: An ultracapacitor having two solid, nonporous current collectors, two porous electrodes separating the collectors, a porous separator between the electrodes and an electrolyte occupying the pores in the electrodes and separator. At least one of the current collectors comprises a conductive metal substrate coated with a metal nitride, carbide or boride coating.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: March 13, 2001
    Assignee: General Electric Company
    Inventors: Elihu Calfin Jerabek, Mati Mikkor