Intellectual Property India Publishes Patent Application for “metamaterial Absorber Based Refractive Index Biosensor And Method For Biological Sample Characterization”

MUMBAI, India, Oct. 19 -- Intellectual Property India has published a patent application (202631121570 A) filed by National Institute Of Technology Jamshedpur on October 10, 2026, for “metamaterial Absorber Based Refractive Index Biosensor And Method For Biological Sample Characterization”.

Inventors include Neelam Singh; and Surajit Kundu.

The application for the patent was published on October 16, 2026, under issue no. 42/2026.

Abstract: The present invention discloses a metamaterial absorber based refractive index biosensor and a method for electromagnetic characterization of biological samples. The biosensor comprises a continuous metallic ground layer, a dielectric substrate, and a top metallic patterned layer comprising a periodic ...