MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641086359 A) filed by Rajalakshmi Subramanian; and Vijay Rajagopalan on July 15, 2026, for Ai-Based Precious Metal Analysis System With Integrated Thermal Imaging And Weight-Scale Chamber.

Inventor includes Vijay Rajagopalan.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: A system for non-destructive analysis of precious metal articles comprises an enclosure (101) defining an inspection chamber (102), a thermal imaging camera (110), one or more visible-light cameras (130a, 130b), a rotatable turntable platform (140) configured to support and rotate an object (145), a weight scale (150) configured to measure a mass of the object, a controller (170) configured to synchronize acquisition of thermal image data, optical image data, and mass data during rotation, and an artificial-intelligence analysis engine (175) configured to receive the synchronized data and generate an output comprising at least one of an estimated material composition, an estimated material purity, an authenticity confidence score, and a quality-control determination (FIG. 5).

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