MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541125278 A) filed by B V Raju Institute Of Technology, Narsapur, Telangana, on Dec. 11, 2025, for 'bidirectional lstm-based deep learning system for sentiment analysis of social media text.'

Inventor(s) include Punna Rao Vemula; Abdus Subhahan Dudekula; and Satish Babu Thunuguntla.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "Social media enables individuals to express their opinions on a range of contacts with the outside world and topics that interest them. Many people share their thoughts or opinions through text, images, audio, and vide...