MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202511114782 A) filed by Chandigarh University, Mohali, Punjab, on Nov. 19, 2025, for 'a non-invasive diagnostic system for real-time detection and classification of kidney stones.'

Inventor(s) include Ujjwal Mishra; Aashutosh Kumar Choudhary; Sushant Mahajan; and Aaskaran Bishnoi.

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: "The present invention relates to a non-invasive system for the detection and classification of kidney stones using microwave spectroscopy and machine learning which provides a radiation-free and real-time diagnostic soluti...