Patents by Inventor Sudeendra DURGAPPA

Sudeendra DURGAPPA 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).

  • Systems and methods for improving airflow in a centrifugal blower
    Patent number: 11536286
    Abstract: An impeller for a centrifugal blower includes at least one blade oriented in a radial direction of the impeller. The blade has an airfoil section with a radially inward end and a radially outward end that are thinner than at least one point between the radially inward end and the radially outward end.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: December 27, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ketan R. Shah, Sudeendra Durgappa, Keith Walter Kaatz, Kashyap Adury
  • SYSTEMS AND METHODS FOR IMPROVING AIRFLOW IN A CENTRIFUGAL BLOWER
    Publication number: 20220034330
    Abstract: An impeller for a centrifugal blower includes at least one blade oriented in a radial direction of the impeller. The blade has an airfoil section with a radially inward end and a radially outward end that are thinner than at least one point between the radially inward end and the radially outward end.
    Type: Application
    Filed: July 30, 2020
    Publication date: February 3, 2022
    Inventors: Ketan R. SHAH, Sudeendra DURGAPPA, Keith Walter KAATZ, Kashyap ADURY