MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541134719 A) filed by Indian Institute Of Technology, Hyderabad, Telangana, on Dec. 31, 2025, for 'fault-responsive isolation and failover operation in a dual-battery electric vehicle.'

Inventor(s) include Ganta Bhanu Ganesh; and Pradeep Kumar Yemula.

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: "The present invention relates to a dual battery electric vehicle architecture including a permanently installed main battery and a removable add-on battery, and a control method for safely managing power delivery therefrom. A vehicle control unit sel...