Patents by Inventor Sobhy Ibrahim

Sobhy Ibrahim 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 supply filter system for power supply system for a communications subsystem of a weapons system
    Patent number: 5557509
    Abstract: A power supply system for a subsystem in a weapons system, having a filtering arrangement divided into three stages, the first stage providing coarse filtering for the subsystem, a second stage providing filtering for each of a plurality of sub-areas of the subsystem for filtering signals to individual devices within a given subarea.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: September 17, 1996
    Assignee: Siemens Aktiengesellschaft
    Inventor: Sobhy Ibrahim