MUMBAI, India, March 15 -- Intellectual Property India has published a patent application (202417099522 A) filed by Periso Shpk, Durres, Albania, on Dec. 16, 2024, for 'entropy differential extractor from barkhausen effect.'

Inventor(s) include La Gatta, Antonio.

The application for the patent was published on March 14, under issue no. 11/2025.

According to the abstract released by the Intellectual Property India: "Methods and systems for generating entropy and eliminating non-random components of a Barkhausen effect signal are disclosed. In one method, a Barkhausen signal (BS) is captured by applying a changing magnetic field to a ferromagnetic material and measuring a change in magnetic flux. The field is based on an oscillating signal...