Tata Motors filed a record 250 patents and 148 design applications in FY25, emphasizing innovations in Connectivity, Electrification, Sustainability, Safety (CESS) and hydrogen-based vehicles. New Delhi, Apr 17 (PTI) Tata Motors on Thursday said it has filed 250 patents and 148 design applications, its highest-ever in a single year, in FY25. The filings encompass a