Patents by Inventor MOHAMED OSAMA ABUTALEB

MOHAMED OSAMA ABUTALEB 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).

  • Superconducting phase-shift system
    Patent number: 9509274
    Abstract: One example includes a superconducting phase-shift system. The system includes an all-pass filter comprising at least one variable inductance element. The all-pass filter can be configured to receive an input signal and to provide the input signal as an output signal that is phase-shifted relative to the input signal based on a variable inductance provided by each of the at least one variable inductance element. The system can further include a phase controller configured to provide a phase-control current to control the variable inductance of the at least one variable inductance element based on a characteristic of the phase-control current.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: November 29, 2016
    Assignee: Northrop Grumman Systems Corporation
    Inventors: Ofer Naaman, Mohamed Osama Abutaleb
  • SUPERCONDUCTING PHASE-SHIFT SYSTEM
    Publication number: 20160087599
    Abstract: One example includes a superconducting phase-shift system. The system includes an all-pass filter comprising at least one variable inductance element. The all-pass filter can be configured to receive an input signal and to provide the input signal as an output signal that is phase-shifted relative to the input signal based on a variable inductance provided by each of the at least one variable inductance element. The system can further include a phase controller configured to provide a phase-control current to control the variable inductance of the at least one variable inductance element based on a characteristic of the phase-control current.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 24, 2016
    Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: OFER NAAMAN, MOHAMED OSAMA ABUTALEB