Patents by Inventor Maurice Bouland

Maurice Bouland 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).

  • F.M. Demodulator with waveform correction circuit
    Patent number: 4549143
    Abstract: An F.M. demodulation circuit can be rendered insensitive to amplitude, level and waveform variations of the frequency-modulated carrier signal by using a frequency-demodulator (33,37) tuned to half the frequency of the carrier and preceded by a divide-by-two divider (21).
    Type: Grant
    Filed: July 6, 1984
    Date of Patent: October 22, 1985
    Assignee: U.S. Philips Corporation
    Inventors: Maurice Bouland, Wilhelmus A. J. Van Gurp, Wilhelmus A. J. M. Zwijsen