Patents by Inventor Tanmoy Battacharya

Tanmoy Battacharya 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).

  • Energy storage system
    Patent number: 9293917
    Abstract: An energy storage system comprises a plurality of storage mediums having substantially different energy and power density that are each connected to a DC bus via a respective bidirectional isolated DC-DC converter; and a controller configured to independently determine a current demand for each storage medium based on a control mode.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: March 22, 2016
    Assignee: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Haihua Zhou, Tanmoy Battacharya, Ashwin M. Khambadkone
  • Energy Storage System
    Publication number: 20130099581
    Abstract: An energy storage system comprises a plurality of storage mediums having substantially different energy and power density that are each connected to a DC bus via a respective bidirectional isolated DC-DC converter; and a controller configured to independently determine a current demand for each storage medium based on a control mode.
    Type: Application
    Filed: June 21, 2011
    Publication date: April 25, 2013
    Inventors: Haihua Zhou, Tanmoy Battacharya, Ashwin M. Khambadkone