Patents by Inventor Yusuf Poonawala

Yusuf Poonawala 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).

  • Apparatuses, methods, systems, and techniques of misfire detection using engine speed sensor
    Patent number: 11920535
    Abstract: A system includes a reciprocating piston engine configured to output torque to drive a load. The system includes an engine speed sensor operatively coupled with the engine and configured to output an engine speed signal. The system includes an electronic control system operatively coupled with the powertrain. The electronic control system is configured to determine an engine acceleration in response to the engine speed signal, and detect a misfire of the engine in response to the engine acceleration.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: March 5, 2024
    Assignee: Cummins Inc.
    Inventors: Pradheepram Ottikkutti, Yusuf Poonawala, Shailesh Nair, Pravin A. Suryawanshi
  • APPARATUSES, METHODS, SYSTEMS, AND TECHNIQUES OF MISFIRE DETECTION USING ENGINE SPEED SENSOR
    Publication number: 20220389881
    Abstract: A system includes a reciprocating piston engine configured to output torque to drive a load. The system includes an engine speed sensor operatively coupled with the engine and configured to output an engine speed signal. The system includes an electronic control system operatively coupled with the powertrain. The electronic control system is configured to determine an engine acceleration in response to the engine speed signal, and detect a misfire of the engine in response to the engine acceleration.
    Type: Application
    Filed: August 15, 2022
    Publication date: December 8, 2022
    Inventors: Pradheepram Ottikkutti, Yusuf Poonawala, Shailesh Nair, Pravin A. Suryawanshi