Intellectual Property India Publishes Patent Application for A Fiber Optic Current Transformers (foct) With Current Sensing Redundancy And Method Of Manufacturing Thereof

MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202431104379 A) filed by Bharat Heavy Electricals Limited on December 30, 2024, for A Fiber Optic Current Transformers (foct) With Current Sensing Redundancy And Method Of Manufacturing Thereof.

Inventors include Mritunjay Kumar; Aditya Narain Yadav; and M Mohana Rao.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: This invention relates to a Fiber Optic Current Transformers (FOCT) with Current Sensing Redundancy and Method of manufacturing thereof. To ensure continuous operation of FOCT at site, it is required to have current sensing redundancy in the FOCT design that if one set of sensing optical fi...