Patents by Inventor Rachid Charquaoui

Rachid Charquaoui 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).

  • Layout method for structured documents
    Patent number: 5459827
    Abstract: A layout method for formatting and reprocessing of structured documents containing text and graphics is employed by a formatting module. The method first performs reading of the generic logical structure, the specific logical structure, and the generic layout structure, in order to create a specific layout structure gradually by a plurality of recursive layout processes.
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: October 17, 1995
    Assignee: Bull S.A.
    Inventors: Sylvia Allouche, Francois Lopez, Rachid Charquaoui