Patents by Inventor Nitin Parsa

Nitin Parsa 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).

  • Contained package for automotive inverter and y-snubber components
    Patent number: 12233723
    Abstract: An automotive power system includes a traction battery, an electric machine, and one or more power cards each containing at least one power semiconductor switch and at least one Y-snubber that includes a series connected capacitor and resistor. The power semiconductor switches are arranged to form an inverter electrically connected between the traction battery and electric machine. The resistors are tuned to dissipate common mode noise associated with operation of the power semiconductor switches.
    Type: Grant
    Filed: January 11, 2023
    Date of Patent: February 25, 2025
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Krishna Prasad Bhat, Chingchi Chen, Nitin Parsa, Varittha Sanphuang, Michael W. Degner, Hongjie Wu
  • CONTAINED PACKAGE FOR AUTOMOTIVE INVERTER AND Y-SNUBBER COMPONENTS
    Publication number: 20240227581
    Abstract: An automotive power system includes a traction battery, an electric machine, and one or more power cards each containing at least one power semiconductor switch and at least one Y-snubber that includes a series connected capacitor and resistor. The power semiconductor switches are arranged to form an inverter electrically connected between the traction battery and electric machine. The resistors are tuned to dissipate common mode noise associated with operation of the power semiconductor switches.
    Type: Application
    Filed: January 11, 2023
    Publication date: July 11, 2024
    Inventors: Krishna Prasad Bhat, Chingchi Chen, Nitin Parsa, Varittha Sanphuang, Michael W. Degner, Hongjie Wu