Patents by Inventor Binod Agrawal

Binod Agrawal 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).

  • METHOD OF CONTROLLING A BUCK-BOOST CIRCUIT
    Publication number: 20170047845
    Abstract: In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.
    Type: Application
    Filed: October 24, 2016
    Publication date: February 16, 2017
    Inventors: Gopalakrishnan R. PARAKULAM, Binod AGRAWAL, Saroj Kumar SAHU
  • Buck-boost circuit with protection feature
    Patent number: 9479056
    Abstract: In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: October 25, 2016
    Assignee: IMERGY POWER SYSTEMS, INC.
    Inventors: Gopalakrishnan R Parakulam, Binod Agrawal, Saroj Kumar Sahu
  • BUCK-BOOST CIRCUIT
    Publication number: 20140266096
    Abstract: In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.
    Type: Application
    Filed: May 12, 2014
    Publication date: September 18, 2014
    Applicant: Deeya Energy, Inc.
    Inventors: Gopalakrishnan R PARAKULAM, Binod Agrawal, Saroj Kumar Sahu