MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202641118990 A) filed by Sreyas Institute Of Engineering And Technology on October 05, 2026, for Metamaterial-Based Acoustic Cloaking Device With Adaptive Wave Manipulation For Underwater Stealth And Noise Reduction.
Inventors include Y Srinivas; K Naga Prasad; and M Chandrika.
The application for the patent was published on October 09, 2026, under issue no. 41/2026.
Abstract: ABSTRACT [0015] The present invention relates to a metamaterial-based acoustic cloaking device that incorporates adaptive wave manipulation capabilities specifically engineered for underwater environments. This device achieves effective stealth by redirecting and absorbing inc...