Patents by Inventor Philippe Cassereau

Philippe Cassereau 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).

  • Imaging apparatus
    Patent number: 4855961
    Abstract: Imaging apparatus including an array of transmitters for simultaneously transmitting more than two coded signal beams in different directions to cover different regions of a field of view, said beams being modified by objects within said field of view, signal means for providing individual coded signals to respective transmitters, at least one receiver for simultaneously receiving plural coded modified signals derived from the coded signal beams, and a processor for separating the plural coded modified signals of different codes and processing them into an image signal.
    Type: Grant
    Filed: July 31, 1986
    Date of Patent: August 8, 1989
    Assignee: Woods Hole Oceanographic Institute
    Inventors: Jules S. Jaffe, Philippe Cassereau, Tomomasa Sato