Intellectual Property India Publishes Patent Application for 'Graph Neural Network System For Categorical Data Imputation' Filed by Vellore Institute Of Technology

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541122971 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on Dec. 5, 2025, for 'graph neural network system for categorical data imputation.'

Inventor(s) include Dr. Vijayakumar K; and Mr. S S Madavan Annamalai.

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: "The present disclosure provides a computer-implemented method (100) for imputing missing categorical data. The method (100) loads (102) a categorical dataset containing data records with categorical attributes, encodes (104) the categorical attributes into numerical repre...