Patents by Inventor Hesam Sadeghi Gougheri

Hesam Sadeghi Gougheri 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).

  • Self-regulated reconfigurable resonant voltage/current-mode method and device for extended-range inductive power transmission
    Patent number: 10763698
    Abstract: A current-based resonant power delivery (CRPD) device and method with multi-cycle switching that enables efficient inductive power transmission at large distances. The proposed CRPD switches the Rx LC-tank for several cycles to utilize it as a current source. Therefore, the voltage across the load (RL) can be significantly higher than the Rx LC-tank voltage. In CRPD, the energy may first be stored in the receiver (Rx) coil by shorting the Rx LC-tank for several power carrier cycles. At the peak of Rx coil current, the coil energy may then be transferred to load (RL) for a quarter of the power carrier cycle.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: September 1, 2020
    Assignee: The Penn State Research Foundation
    Inventors: Mehdi Kiani, Hesam Sadeghi Gougheri
  • SELF-REGULATED RECONFIGURABLE RESONANT VOLTAGE/CURRENT-MODE METHOD AND DEVICE FOR EXTENDED-RANGE INDUCTIVE POWER TRANSMISSION
    Publication number: 20180062447
    Abstract: A current-based resonant power delivery (CRPD) device and method with multi-cycle switching that enables efficient inductive power transmission at large distances. The proposed CRPD switches the Rx LC-tank for several cycles to utilize it as a current source. Therefore, the voltage across the load (RL) can be significantly higher than the Rx LC-tank voltage. In CRPD, the energy may first be stored in the receiver (Rx) coil by shorting the Rx LC-tank for several power carrier cycles. At the peak of Rx coil current, the coil energy may then be transferred to load (RL) for a quarter of the power carrier cycle.
    Type: Application
    Filed: August 17, 2017
    Publication date: March 1, 2018
    Inventors: Mehdi Kiani, Hesam Sadeghi Gougheri