Patents by Inventor Arnob Das Gupta

Arnob Das Gupta 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).

  • Noise control of cavity flows using active and/or passive receptive channels
    Patent number: 9746010
    Abstract: An apparatus comprises a surface that is configured to be exposed to a fluid stream and a cavity wall that forms at least a portion of a cavity. A first channel opening is formed in the surface, and a second channel opening is formed in the cavity wall. A channel extends from the first channel opening in the cavity wall to the second channel opening in the surface.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: August 29, 2017
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
    Inventors: Subrata Roy, Arnob Das Gupta
  • NOISE CONTROL OF CAVITY FLOWS USING ACTIVE AND/OR PASSIVE RECEPTIVE CHANNELS
    Publication number: 20150292533
    Abstract: An apparatus comprises a surface that is configured to be exposed to a fluid stream and a cavity wall that forms at least a portion of a cavity. A first channel opening is formed in the surface, and a second channel opening is formed in the cavity wall. A channel extends from the first channel opening in the cavity wall to the second channel opening in the surface.
    Type: Application
    Filed: April 7, 2015
    Publication date: October 15, 2015
    Inventors: Subrata Roy, Arnob Das Gupta