Intellectual Property India Publishes Patent Application for 'Broadband Multimode Waveguide Interfaces' Filed by Apple Inc.

MUMBAI, India, April 18 -- Intellectual Property India has published a patent application (202414072922 A) filed by Apple Inc., Cupertino, U.S.A., on Sept. 26, 2024, for 'broadband multimode waveguide interfaces.'

Inventor(s) include Arbore, Mark A.

The application for the patent was published on April 18, under issue no. 16/2025.

According to the abstract released by the Intellectual Property India: "A photonic integrated circuit as discussed herein may include one or more multimode waveguide interfaces that define a corresponding transition between a 5 waveguide and a free propagation region of a photonic integrated circuit. Specifically, a multimode waveguide interface may include an input waveguide that is connected to an interferome...