MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511122301 A) filed by K. R. Mangalam University, Gurugram, Haryana, on Dec. 5, 2025, for 'device for ambient electromagnetic energy harvesting.'
Inventor(s) include Dr. Rupesh Kumar Tipu; Dr. Ayyala Kishore Ajay Kumar; and Dr Rishi Ranjan.
The application for the patent was published on Jan. 23, under issue no. 04/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a device for harvesting ambient electromagnetic energy and converting it into a stable electrical output suitable for autonomous microelectronic systems. The device includes a broadband or multi-band antenna designed to extract low-intensity electromagnetic radiation from environmental sources, a rectification module that converts the captured alternating signals into direct-current energy, an impedance-matching interface that optimizes power transfer, a power-conditioning circuit that stabilizes the converted output, and an energy-storage unit that accumulates and supplies stored energy as required by downstream electronic loads. The system provides enhanced harvesting efficiency, multi-band operability, compact integration, and stable output characteristics, enabling long-term, self-sustaining operation of ultra-low-power devices such as IoT modules, wearable systems, and distributed sensor platforms."
Disclaimer: Curated by HT Syndication.
