Patents by Inventor Lëtitia Estagerie

Lëtitia Estagerie 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).

  • Compact multi-port router device
    Patent number: 9391585
    Abstract: The invention relates to a multi port router device capable of carrying a number P, which is greater than or equal to three, of frequency channels, from a number M of input ports to a number N of output ports, at least one of the two numbers M and N being greater than or equal to two, characterized in that it includes at least two filters (12, 14, 16, 18), each filter comprising at least two coupled resonators, at least one resonator (Rs1, Rs2) being common to two different filters, and each input port and each output port being connected directly to at least one resonator.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: July 12, 2016
    Assignees: Centre National D'Etudes Spatiales, Centre National De La Recherche Scientifique (C.N.R.S.), Inria Institut National De Recherche En Informatique Et En Automatique, Thales
    Inventors: Stéphane Bila, Lëtitia Estagerie, Damien Pacaud, Jérôme Puech, Fabien Seyfert, Serge Verdeyme, Hussein Ezzeddine, Pierre Mazet