Patents by Inventor HAITHAM A. ABU-RUB

HAITHAM A. ABU-RUB 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).

  • Antenna device and a detecting device having the same
    Patent number: 11996619
    Abstract: An antenna and a detecting device are provided. The antenna includes a ground plane, a pole and a microstrip line. The detecting device includes an oscilloscope and the antenna that is connected with the oscilloscope.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: May 28, 2024
    Assignee: QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
    Inventors: Ahmad Darwish, Shady S. Khalil, Haitham Abu-Rub, Hamid Toliyat
  • AN ANTENNA DEVICE AND A DETECTING DEVICE HAVING THE SAME
    Publication number: 20220393366
    Abstract: An antenna and a detecting device are provided. The antenna includes a ground plane, a pole and a microstrip line. The detecting device includes an oscilloscope and the antenna that is connected with the oscilloscope.
    Type: Application
    Filed: November 5, 2020
    Publication date: December 8, 2022
    Inventors: Ahmad Darwish, Shady S. Khalil, Haitham Abu-Rub, Hamid Toliyat
  • Modulation and control methods for quasi-Z-source cascade multilevel inverters
    Patent number: 10027126
    Abstract: The modulation methods for quasi-Z-source cascade multilevel inverters relate to control and signal modulation of quasi-Z-source cascade multilevel inverters, such as those used with photovoltaic power systems. The modulation methods for quasi-Z-source cascade multilevel inverters include a modular multilevel space vector modulation method for a photovoltaic quasi-Z-source cascade multilevel inverter for compensating for unequal voltages of separate photovoltaic modules, a pulse-width-amplitude modulation method for multilevel inverters for use in solar panel arrays attached to a three phase power grid, and a grid-connected control method for quasi-Z-source cascade multilevel inverter-based photovoltaic power generation for extracting maximum power from each Z-source cascade multilevel inverter.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: July 17, 2018
    Inventors: Yushan Liu, Haitham A. Abu-Rub, Baoming Ge
  • MODULATION AND CONTROL METHODS FOR QUASI-Z-SOURCE CASCADE MULTILEVEL INVERTERS
    Publication number: 20170229871
    Abstract: The modulation methods for quasi-Z-source cascade multilevel inverters relate to control and signal modulation of quasi-Z-source cascade multilevel inverters, such as those used with photovoltaic power systems. The modulation methods for quasi-Z-source cascade multilevel inverters include a modular multilevel space vector modulation method for a photovoltaic quasi-Z-source cascade multilevel inverter for compensating for unequal voltages of separate photovoltaic modules, a pulse-width-amplitude modulation method for multilevel inverters for use in solar panel arrays attached to a three phase power grid, and a grid-connected control method for quasi-Z-source cascade multilevel inverter-based photovoltaic power generation for extracting maximum power from each Z-source cascade multilevel inverter.
    Type: Application
    Filed: March 12, 2015
    Publication date: August 10, 2017
    Inventors: YUSHAN LIU, HAITHAM A. ABU-RUB, BAOMING GE