Patents by Inventor Sourav Rakshit

Sourav Rakshit 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).

  • Range determination of electric vehicles
    Patent number: 12325323
    Abstract: Techniques for determining range of electric vehicles are described. A sensor provides a signal indicative of the current being supplied by a battery of an electric vehicle to a motor of the electric vehicle. A controller receives the signal and determines the current supplied by the battery. The controller also receives a voltage supplied by the battery and determines a notional distance travelled by the electric vehicle. Based on the voltage, the current, and the notional distance, the controller determines the range of the electric vehicle.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: June 10, 2025
    Assignee: TVS MOTOR COMPANY LIMITED
    Inventors: Sourav Rakshit, Arpan Guha, Chetan Gupta, Rajendra Bhat
  • RANGE DETERMINATION OF ELECTRIC VEHICLES
    Publication number: 20240034189
    Abstract: Techniques for determining range of electric vehicles are described. A sensor provides a signal indicative of the current being supplied by a battery of an electric vehicle to a motor of the electric vehicle. A controller receives the signal and determines the current supplied by the battery. The controller also receives a voltage supplied by the battery and determines a notional distance travelled by the electric vehicle. Based on the voltage, the current, and the notional distance, the controller determines the range of the electric vehicle.
    Type: Application
    Filed: February 1, 2022
    Publication date: February 1, 2024
    Applicant: TVS MOTOR COMPANY LIMITED
    Inventors: Sourav Rakshit, Arpan Guha, Chetan Gupta, Rajendra Bhat