MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541122803 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on Dec. 5, 2025, for 'terahertz graphene metamaterial absorber for sensing applications.'
Inventor(s) include Dr. M. Karathikeyan; Mr. Abinesh R; Mr. John Jeffry J; and Mr. Roshan Kumar J.
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 terahertz metamaterial absorber system comprising a substrate layer comprising silicon dioxide (SiO2), a ground plane layer comprising gold (Au) positioned below the substrate layer, and a patterned grap...