Patents by Inventor Jyotichandra Jingade

Jyotichandra Jingade 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).

  • Compressor impeller with partially swept leading edge surface
    Patent number: 11506059
    Abstract: An impeller associated with a compressor of a gas turbine engine includes a plurality of impeller blades. Each impeller blade of the plurality of impeller blades has a leading edge and a trailing edge opposite the leading edge in a streamwise direction. Each impeller blade of the plurality of impeller blades extends in a spanwise direction from a hub at 0% span to a tip at 100% span, and each impeller blade of the plurality of impeller blades has a plurality of mean camber lines that each extend from the leading edge to the trailing edge at a respective spanwise location. The leading edge includes a partially swept leading edge surface defined between 70% span to 100% span that extends in the streamwise direction between 3% to 15% of a mean camber line at 100% span.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: November 22, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shailesh Kumar, Shakeel Nasir, Jyotichandra Jingade, Mahmoud Mansour
  • COMPRESSOR IMPELLER WITH PARTIALLY SWEPT LEADING EDGE SURFACE
    Publication number: 20220042415
    Abstract: An impeller associated with a compressor of a gas turbine engine includes a plurality of impeller blades. Each impeller blade of the plurality of impeller blades has a leading edge and a trailing edge opposite the leading edge in a streamwise direction. Each impeller blade of the plurality of impeller blades extends in a spanwise direction from a hub at 0% span to a tip at 100% span, and each impeller blade of the plurality of impeller blades has a plurality of mean camber lines that each extend from the leading edge to the trailing edge at a respective spanwise location. The leading edge includes a partially swept leading edge surface defined between 70% span to 100% span that extends in the streamwise direction between 3% to 15% of a mean camber line at 100% span.
    Type: Application
    Filed: September 23, 2020
    Publication date: February 10, 2022
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shailesh Kumar, Shakeel Nasir, Jyotichandra Jingade, Mahmoud Mansour