Patents by Inventor Cédric Dejean

Cédric Dejean 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).

  • Broadband antenna arrangement
    Patent number: 7327320
    Abstract: The invention relates to a compact and robust broadband antenna, for the frequency range from about 800 MHz up to 9 GHz, in particular, for use on railways. The antenna includes a monopole antenna element, extending in a longitudinal direction essentially parallel to and at a distance above a planar electrically-conducting base plate, between two opposing ends of the antenna element. The antenna element is electrically connected to the base plate at the first end thereof and is insulated from the base plate at the second end thereof, creating an injection point by means of which the antenna element may be connected to a device operating at high frequency.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: February 5, 2008
    Assignee: Huber + Suhner AG
    Inventor: Cédric Dejean
  • Broadband antenna arrangement
    Publication number: 20060033669
    Abstract: The invention relates to a compact and robust broadband antenna, for the frequency range from about 800 MHz up to 9 GHz, in particular, for use on railways. The antenna includes a monopole antenna element, extending in a longitudinal direction essentially parallel to and at a distance above a planar electrically-conducting base plate, between two opposing ends of the antenna element. The antenna element is electrically connected to the base plate at the first end thereof and is insulated from the base plate at the second end thereof, creating an injection point by means of which the antenna element may be connected to a device operating at high frequency.
    Type: Application
    Filed: October 25, 2005
    Publication date: February 16, 2006
    Applicant: Huber + Suhner AG
    Inventor: Cedric Dejean