Patents by Inventor Jean-Marie Saury

Jean-Marie Saury 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).

  • Power distributor system and power distributor for microwave signals having recurring hierarchical structure of distributor elements and coupler elements
    Patent number: 5673010
    Abstract: A power distributor for microwave signals has n inputs and n outputs, n/2 coupler elements, four power distributor elements each having n/2 inputs and n/2 outputs. The inputs of the first and third distributor elements correspond to respective inputs of the distributor and the outputs of the second and fourth distributor elements correspond to respective outputs of the distributor. The outputs of the first distributor element are connected to respective first inputs of the couplers and the outputs of the third distributor element are connected to respective second inputs of the couplers. The inputs of the second distributor element are connected to respective first outputs of the couplers and the inputs of the fourth distributor element are connected to respective second outputs of the couplers.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: September 30, 1997
    Assignee: Alcatel Espace
    Inventors: Thierry Dusseux, Jean-Marie Saury, Philippe Brunet, Mohamed Masmoudi