Patents by Inventor Siddharth DASGUPTA

Siddharth DASGUPTA 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).

  • Dimpled heat exchanger tube
    Patent number: 11346616
    Abstract: A heat exchanger tube includes a curved wall, a leg, and a joint. The leg extends orthogonal to an end of the curved wall. The joint connects the curved wall and leg. A plurality of dimples is aligned along the joint.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: May 31, 2022
    Assignee: DENSO International America, Inc.
    Inventor: Siddharth Dasgupta
  • DIMPLED HEAT EXCHANGER TUBE
    Publication number: 20210302108
    Abstract: A heat exchanger tube includes a curved wall, a leg, and a joint. The leg extends orthogonal to an end of the curved wall. The joint connects the curved wall and leg. A plurality of dimples is aligned along the joint.
    Type: Application
    Filed: March 27, 2020
    Publication date: September 30, 2021
    Inventor: Siddharth DASGUPTA