MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641125337 A) filed by Vellore Institute Of Technology on October 21, 2026, for System And Method For Battery Pack Degradation By Distributed Electrochemical Impedance Spectroscopy.
Inventors include Srivathsava M; Praveen Kumar V; Naveen Kumar K; Harish Y; and Suresh Krishna K.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The present invention discloses a system and method for locating the origin and spread of degradation in a battery pack. Distributed electrochemical impedance spectroscopy (EIS) nodes (104) measure the impedance spectrum of each cell, with contextual data (106). A processing...