Patents by Inventor Edward A. Salvagni

Edward A. Salvagni 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).

  • Diode detector with linearity compensating circuit
    Patent number: 4502015
    Abstract: The detector circuit disclosed comprises a semiconductor diode bridge providing full wave output through an operational amplifier. The amplifier is enclosed within a feedback loop in which is interposed at least one diode matched to the detector diodes so as to enhance the linearity of operation of the detector-amplifier combination over a range of operating temperature and input signal levels.
    Type: Grant
    Filed: March 31, 1982
    Date of Patent: February 26, 1985
    Assignee: General Electric Company
    Inventors: John F. Nicholas, Edward A. Salvagni