Patents by Inventor Philippe Suchet

Philippe Suchet 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).

  • Publication number: 20140019298
    Abstract: Systems and methods for providing secure online shopping and, more particularly, systems and methods of electronic commerce using a universal shopping cart and a managed spider application that is adapted to maintain integration with each e-tailer-specific virtual shopping cart and to recreate on the corresponding e-tailer's website a most-recent shopping session state of the cart if integration between the two is interrupted.
    Type: Application
    Filed: July 12, 2013
    Publication date: January 16, 2014
    Inventors: Philippe Suchet, Siva Chandrasekar
  • Patent number: 5358878
    Abstract: A method of realizing an integrated circuit on a substrate (10) includes steps for forming a high electron mobility transistor (HEMT), including the realization of a superimposed structure (11) of layers on the substrate, among which are present at least a first layer (31) or channel of a material with a narrow bandgap and weakly doped, a second layer (22) or spacer of a material of wider bandgap and weakly doped, and a third layer (23) or donor of a material of wide bandgap and strongly doped, which layers are covered by a fourth layer (24) or Schottky layer, and the realization of an insulating zone completely surrounding the transistor relative to the other elements of the integrated circuit.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: October 25, 1994
    Assignee: U.S. Philips Corporation
    Inventors: Philippe Suchet, Jean-Jacques Vingrief