Patents by Inventor Rudolf Lesiow

Rudolf Lesiow 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 arrangement for the suppression of rain echos in a terrain following radar
    Patent number: 4739327
    Abstract: To suppress rain echos in a terrain tracking radar with elevation monopulse devices, the signal in the difference channel is amplified by a predetermined factor. By comparing the level of the sum signal with the amplified difference signal, conclusion is reached about the presence of a ground echo or a rain echo. The factor should preferably be automatically adjustable according to the level in the sum channel.
    Type: Grant
    Filed: March 24, 1986
    Date of Patent: April 19, 1988
    Assignee: Licentia Patent-Verwaltungs-GmbH
    Inventors: Martin Konig, David Robinson, Rudolf Lesiow, Erwin Wolfle