Intellectual Property India Publishes Patent Application for 'Quad-Band Metamaterial Antenna With Open Loop Resonators' Filed by Vellore Institute Of Technology

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541123294 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on Dec. 7, 2025, for 'quad-band metamaterial antenna with open loop resonators.'

Inventor(s) include Namya; Swarndeep Khatri; and Sumit Kumar Jindal.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "The present disclosure provides a quad-band metamaterial antenna comprising an F-shaped radiating element on a dielectric substrate, having a vertical element with horizontal arms extending from upper and middle portions, first and second Open Loop Resonators (OLRs) positione...