MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202531130529 A) filed by Rahul Kumar Singh; Sumendra Nath Singh; Lavkush Sharma; and Vandna Kumari, Patna, Bihar, on Dec. 23, 2025, for 'machine learning-based system for optimizing document ranking in information retrieval.'
Inventor(s) include Sumendra Nath Singh; Lavkush Sharma; Vandna Kumari; and Rahul Kumar Singh.
The application for the patent was published on Jan. 9, under issue no. 02/2026.
According to the abstract released by the Intellectual Property India: "This present invention provides a system and method for optimizing document ranking in information retrieval using machine learning algorithms. The system dynamically adjusts rankings ...