Patents by Inventor Christophe Ibert

Christophe Ibert 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).

  • Electronic device for microwave apparatuses onboard a satellite
    Patent number: 8427221
    Abstract: The present invention includes a solution to the adherence to and improvement of the specifications regarding the conducted susceptibility of a microwave chain. It has an advantage of enabling significant attenuation of parasitic modulated signals carried in microwave chains of microwave devices such as those that are integrated into satellites by adding one or more 180° phase shifters between the units which do not exhibit a sufficient conducted susceptibility performance. The invention consequently makes it possible to do away with certain elements charged with the attenuation of the parasitic signals generally integrated into the power supplies and other DC/DC converters present in all contemporary microwave equipment.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: April 23, 2013
    Assignee: Thales
    Inventors: Christophe Ibert, Cecile Debarge
  • ELECTRONIC DEVICE FOR MICROWAVE APPARATUSES ONBOARD A SATELLITE
    Publication number: 20100327933
    Abstract: The present invention includes a solution to the adherence to and improvement of the specifications regarding the conducted susceptibility of a microwave chain. It has an advantage of enabling significant attenuation of parasitic modulated signals carried in microwave chains of microwave devices such as those that are integrated into satellites by adding one or more 180° phase shifters between the units which do not exhibit a sufficient conducted susceptibility performance. The invention consequently makes it possible to do away with certain elements charged with the attenuation of the parasitic signals generally integrated into the power supplies and other DC/DC converters present in all contemporary microwave equipment.
    Type: Application
    Filed: December 16, 2008
    Publication date: December 30, 2010
    Applicant: THALES
    Inventors: Christophe Ibert, Cecile Debarge