MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202531098256 A) filed by Indian Institute Of Engineering Science And Technology, Howrah, West Bengal, on Oct. 12, for 'subtractive duty buck type dc-dc conversion system.'
Inventor(s) include Dr. Suvarun Dalapati.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "Subtractive Duty Buck Type DC-DC Conversion System The present invention relates to an improved DC-DC Buck type Conversion System, referred to as the 'Subtractive Duty Buck Type DC-DC Conversion System' (SD-Buck Conversion System). The system comprises a power circuit (SD-Buck Converter) ...