Patents by Inventor Mohammad ALREFAI

Mohammad ALREFAI 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).

  • Stacked patch antenna
    Patent number: 12266870
    Abstract: A stacked patch antenna is disclosed that provides desirable performance in a cost effective and space efficient manner. A frame system is used to support a first patch and a second patch and a director plate that can be positioned between the first patch and the second patch. The design of the system allows for the first patch and the second patch to have a lower effective dielectric constant.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: April 1, 2025
    Assignee: Molex, LLC
    Inventors: Cheikh Thiam, Ahmad M. Yacoub, Mohamed O. H. Khalifa, Mohammad Alrefai
  • STACKED PATCH ANTENNA
    Publication number: 20230097868
    Abstract: A stacked patch antenna is disclosed that provides desirable performance in a cost effective and space efficient manner. A frame system is used to support a first patch and a second patch and a director plate that can be positioned between the first patch and the second patch. The design of the system allows for the first patch and the second patch to have a lower effective dielectric constant.
    Type: Application
    Filed: March 11, 2021
    Publication date: March 30, 2023
    Applicant: Molex, LLC
    Inventors: Cheikh THIAM, Ahmad M. YACOUB, Mohamed O.H. KHALIFA, Mohammad ALREFAI