Intellectual Property India Publishes Patent Application for 'Electrically Controllable Privacy Window With Integrated Non-Touch Control Interface' Filed by Asansol Engineering College

MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202531132749 A) filed by Asansol Engineering College, Asansol, West Bengal, on Dec. 28, 2025, for 'electrically controllable privacy window with integrated non-touch control interface.'

Inventor(s) include Kaushik Neogi; Dr. Apurba Chatterjee; and Sumanta Karmakar.

The application for the patent was published on April 17, under issue no. 16/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to an electrically tunable privacy glass system integrated with a gesture-based control interface, enabling users to adjust the transparency of glass panels through non-contact hand gestures. The system co...