Patents by Inventor Yury Evseev

Yury Evseev 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).

  • Semi conductor rectifying module
    Patent number: 5468976
    Abstract: A semiconductor rectifying module has a metal base, a dielectric heat conducting spacer arranged on the metal base and rectifying elements of anode and cathode groups arranged with their cathodes and anodes on the spacer, the rectifying elements being composed of a semiconductor with at least two layers having alternating conductivity types, each of the rectifying elements being surrounded by its side surface by a side layer of a first type conductivity semiconductor material while an original material is a second type conductivity semiconductor material, and being provided with an upper closed separating groove with an external part bordering at least the side layer.
    Type: Grant
    Filed: August 9, 1994
    Date of Patent: November 21, 1995
    Inventors: Yury Evseev, Lubomir Rachinsky, Natalia Tetervova, Kazimir Seleninov, Evgeniy Dermenzhi, Olga Nasekan, Eva Druyanova, Roman Ribak