Patents by Inventor Malhar BHATT

Malhar BHATT 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).

  • Synchronized isolated AC-AC converter with variable regulated output voltage
    Patent number: 9306468
    Abstract: In an AC-AC converter comprising a primary side, a secondary side and a regulator, wherein the regulator comprises a voltage regulation circuit configured to determine an error voltage based on an at least partially alternating feedback voltage fed into the regulator from the secondary side of the AC-AC converter and to supply this error voltage and/or an information about this error voltage to the primary side of the AC-AC converter, the regulator comprises an averaging circuit configured to determine an average DC voltage based on the feedback voltage.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: April 5, 2016
    Assignee: DET INTERNATIONAL HOLDING LIMITED
    Inventors: Malhar Bhatt, Nigel Springett, Wolfgang Bitsch
  • SYNCHRONIZED ISOLATED AC-AC CONVERTER WITH VARIABLE REGULATED OUTPUT VOLTAGE
    Publication number: 20130343102
    Abstract: In an AC-AC converter comprising a primary side, a secondary side and a regulator, wherein the regulator comprises a voltage regulation circuit configured to determine an error voltage based on an at least partially alternating feedback voltage fed into the regulator from the secondary side of the AC-AC converter and to supply this error voltage and/or an information about this error voltage to the primary side of the AC-AC converter, the regulator comprises an averaging circuit configured to determine an average DC voltage based on the feedback voltage.
    Type: Application
    Filed: June 21, 2013
    Publication date: December 26, 2013
    Inventors: Malhar BHATT, Nigel SPRINGETT, Wolfgang BITSCH