MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202641017958 A) filed by Easwari Engineering College; and Srm Institute Of Science And Technology, Chennai, Tamil Nadu, on Feb. 18, for 'a compact multiband implantable antenna for intracranial wireless power transfer application.'
Inventor(s) include Madhumitha D; Mukilan C; Muskaan S; and Sughashini K R.
The application for the patent was published on Feb. 27, under issue no. 09/2026.
According to the abstract released by the Intellectual Property India: "This invention discloses a miniaturized implantable meandered-line antenna designed for efficient wireless power transfer at the 3.26 GHz ISM band within biological tissue environments. The antenna employs an optimized folded-trace geometry to maintain resonance stability, reduced detuning, and robust S11 performance under varying tissue-loading conditions. Specific Absorption Rate (SAR) compliance is ensured through controlled electromagnetic field distribution, enabling safe long-term implantation. Full-wave simulations support detailed evaluation of gain, field coupling, and implant depth effects. The compact structure allows compatibility with implantable medical devices requiring continuous wireless power delivery. This system enhances energy-transfer reliability, safety, and integration capability for next-generation biomedical implants in diverse clinical and resource-constrained applications."
Disclaimer: Curated by HT Syndication.
