Patents by Inventor Ilya Stein

Ilya Stein 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 and apparatus to test electric circuits
    Patent number: 5998984
    Abstract: In order to place contour portions of an electric circuit, a local scanning curl electric shield acts on the electric circuit so as to induce an electromotive force on the electric circuit, an electric circuit is connected with a light source emitting light strobes so that in response to maximum or minimum values of the electromotive force electric strobe pulses are generated.
    Type: Grant
    Filed: December 14, 1997
    Date of Patent: December 7, 1999
    Inventors: Mark Krinker, Ilya Stein