Patents by Inventor Rifat SIDDIQUE

Rifat SIDDIQUE 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).

  • Patent number: 11733285
    Abstract: In a line to line fault detection and protection system, a source end power supply supplies power to a remote load over a transmission line and monitors the dynamic behavior of a transmission line power characteristic. If that dynamic behavior is outside a constraint that is actively imposed on the transmission line dynamic behavior by a load end power conditioning system, a possible line to line fault is recognized. The preferred power characteristic is current and the preferred constraint is a maximum rate of change of current drawn from the transmission line by the load end power conditioning system.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: August 22, 2023
    Assignee: Alpha Technologies Ltd.
    Inventors: Rifat Siddique, Andres Bianchi, Peter Ksiazek, Glenn Lumanog
  • Publication number: 20210382102
    Abstract: In a line to line fault detection and protection system, a source end power supply supplies power to a remote load over a transmission line and monitors the dynamic behavior of a transmission line power characteristic. If that dynamic behavior is outside a constraint that is actively imposed on the transmission line dynamic behavior by a load end power conditioning system, a possible line to line fault is recognized. The preferred power characteristic is current and the preferred constraint is a maximum rate of change of current drawn from the transmission line by the load end power conditioning system.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 9, 2021
    Applicant: ALPHA TECHNOLOGIES LTD.
    Inventors: Rifat SIDDIQUE, Andres BIANCHI, Peter KSIAZEK, Glenn LUMANOG