Patents by Inventor Martine M. F. Savalle

Martine M. F. Savalle 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).

  • Dotted "or" function for current controlled gates
    Patent number: 4668879
    Abstract: A "dotted or" logic circuit comprising Current Controlled Gate (CCG) circuits is described. In accordance with the present invention, Schottky diodes are cross-coupled between the dotted CCG circuits. Specifically, a Schottky diode is connected between the base of the base-to-collector diode of one CCG circuit to the emitter of the input transistors of another CCG circuit and vice versa.
    Type: Grant
    Filed: February 10, 1986
    Date of Patent: May 26, 1987
    Assignee: International Business Machines Corporation
    Inventors: Allan H. Dansky, Martine M. F. Savalle, Helmut Schettler