MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202511114065 A) filed by Ajay Kumar Garg Engineering College, Ghaziabad, Uttar Pradesh, on Nov. 20, 2025, for 'mechanical energy harvesting arrangement for wrist-worn devices.'
Inventor(s) include Dr. Pankaj Goel; Ashutosh; and Abhijeet.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "A wrist-driven energy harvesting system (100) for charging wearable electronics is disclosed. The system (100) comprises a band frame (102) arranged for attachment to a wrist, an oscillating mass (104) mounted to the band frame (102) by a pivot set (106), and a motion translator (108) engaged with the oscillating mass (104) for driving a generator unit (110). A rectifying stage (112) is connected to the generator unit (110), and a charge interface (114) is connected to the rectifying stage (112) and positioned on the band frame (102) in electrical communication with a wearable device (116). Wrist motion between 1-2 Hz drives the oscillating mass (104), enabling the generator unit (110) to deliver not less than 1 mA of direct current through the rectifying stage (112) to the charge interface (114) for sustained charging of wearable electronics."
Disclaimer: Curated by HT Syndication.
