MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202541082216 A) filed by Iiitb Comet Foundation on August 29, 2025, for Self-Powered Reconfigurable Intelligent Surface.
Inventors include Arzad Alam Kherani; Mohammad Arif Khan; Vishwajeet Sharan; and Shubhika Mishra.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: ABSTRACT SELF-POWERED RECONFIGURABLE INTELLIGENT SURFACE The present invention discloses a self-powered reconfigurable intelligent surface (RIS) system that operates autonomously using ambient radio frequency (RF) energy. The system comprises a rectifying antenna (rectenna) for harvesting RF signals, a power limiter circuit for regu...