Intellectual Property India Publishes Patent Application for Trimodal Biometric Authentication Using Face Recognition, Air-Drawn Finger Gesture Password, And Voice Verification

MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202631123738 A) filed by C. V. Raman Global University on October 15, 2026, for Trimodal Biometric Authentication Using Face Recognition, Air-Drawn Finger Gesture Password, And Voice Verification.

Inventors include Dr. Sampa Sahoo; Om Prasad Mahapatra; Jaydev Barik; Sourav Kumar Mohanty; Ayush Panda; and Dr. Ram Chandra Barik.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: The present invention discloses a trimodal biometric authentication method and system that combines face recognition, an air-drawn finger gesture password and voice verification in a single contactless pipeline. During enrollme...