Patents by Inventor Emad Abdo Mohammed Al-Hemyari

Emad Abdo Mohammed Al-Hemyari 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).

  • DIGITALLY CONTROLLED GROUND INDUCTOR SIMULATION CIRCUITS
    Publication number: 20220391570
    Abstract: A system for a first digitally controlled grounded inductor simulation circuit may include an OP-AMP, a digitally controlled current amplifier (DCCA), a voltage buffer, two resistors, and a capacitor. The first digitally controlled grounded inductor simulation circuit allows adjustment of an equivalent inductance value (CR1R2/A) through programming a digitally controlled current gain (A) of the DCCA. A system for a second digitally controlled grounded inductor simulation circuit includes an OP-AMP, a digitally controlled current amplifier (DCCA), a dual output current follower (CF), an active current division network (CDN), two resistors, and a capacitor. The second digitally controlled grounded inductor simulation circuit allows adjustment of an equivalent inductance value (CR1R2/?A) via programming the active CDN and the DCCA.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 8, 2022
    Applicants: SAUDI ARABIAN OIL COMPANY, KING FAHD UNIVERSITY OF PETROLEUM & MINERALS
    Inventors: Emad Abdo Mohammed Al-Hemyari, Abdulrahman Alshuhail, Hussain Alzaher, Abdullatif Al-Shuhail