Patents by Inventor Roger Ringot

Roger Ringot 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).

  • Radiometric thermometer
    Patent number: 8157442
    Abstract: The radiometric thermometer includes a microwave sensor and electronic means for processing the electrical signal delivered by the sensor. The electronic means includes means for preamplifying the electrical signal delivered by the microwave sensor; variable-gain amplification means with automatic gain control, which means amplify the signal delivered by the preamplification means, the amplification means having an automatic gain control signal that allows the gain to be automatically adjusted on the basis of the signal output by the amplification means, and electronic temperature measurement means for measuring temperature on the basis of the automatic gain control signal.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: April 17, 2012
    Assignee: Universite des Sciences Et Technologies de Lille
    Inventors: Jean-Claude Van de Velde, Eugène Constant, Sylvain Jonniau, Roger Ringot
  • RADIOMETRIC THERMOMETER
    Publication number: 20100061421
    Abstract: The radiometric thermometer includes a microwave sensor and electronic means for processing the electrical signal delivered by the sensor. The electronic means includes means for preamplifying the electrical signal delivered by the microwave sensor; variable-gain amplification means with automatic gain control, which means amplify the signal delivered by the preamplification means, the amplification means having an automatic gain control signal that allows the gain to be automatically adjusted on the basis of the signal output by the amplification means, and electronic temperature measurement means for measuring temperature on the basis of the automatic gain control signal.
    Type: Application
    Filed: April 11, 2008
    Publication date: March 11, 2010
    Inventors: Jean-Claude Van De Velde, Eugene Constant, Sylvain Jonniau, Roger Ringot