MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202531029159 A) filed by Tata Steel Limited on March 27, 2025, for Method And System For Predicting Clean Coal Yield From A Coal Mine.

Inventors include Sadineni Vijayanand Solomon Raj; Biswajit Saha; and Praveen Khattri.

The application for the patent was published on October 02, 2026, under issue no. 40/2026.

Abstract: METHOD AND SYSTEM FOR PREDICTING CLEAN COAL YIELD FROM A COAL MINE Disclosed herein is a method and a system for predicting clean coal yield from a coal mine. The method comprises receiving coal band thickness data of a plurality of coal seams extracted from the coal mine. The coal band thickness data comprises a plurality of thickness values corresponding to the plurality of coal seams. The method further comprises predicting the clean coal yield in a real-time by applying a pre-trained model on the coal band thickness data. [Figure 3]

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