MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202621024588 A) filed by Swati Atul Joshi; Vikrant Kishorsingh Thakur; Vira Amit Shah; Satyam Kumar; Utkarsh Trichal; Chinmay Mahesh Yadav; and Nihar Ravi Thalkar, Pune, Maharashtra, on March 2, for 'voice-biometric authentication system with multi-factor keypad security and adaptive digital filtering.'

Inventor(s) include Swati Atul Joshi; Vikrant Kishorsingh Thakur; Vira Amit Shah; Satyam Kumar; Utkarsh Trichal; Chinmay Mahesh Yadav; and Nihar Ravi Thalkar.

The application for the patent was published on May 1, under issue no. 18/2026.

According to the abstract released by the Intellectual Property India: "An innovative method and system successfull...