Intellectual Property India Publishes Patent Application for A Hybrid Acoustic Attenuation System For Hvac Ducts Using Active Noise Control And Passive Sound Baffle Integration

MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202641064098 A) filed by Chennai Institute Of Technology on May 21, 2026, for A Hybrid Acoustic Attenuation System For Hvac Ducts Using Active Noise Control And Passive Sound Baffle Integration.

Inventors include Dr. Nallathambi K; Dr. Sathiyamoorthi R; J Bejin Paul; Ranesh Jagadev Shakkthivel; Sankara Ganapathy G; and Srinivaasan G.

The application for the patent was published on July 17, 2026, under issue no. 29/2026.

Abstract: Title: A HYBRID ACOUSTIC ATTENUATION SYSTEM FOR HVAC DUCTS USING ACTIVE NOISE CONTROL AND PASSIVE SOUND BAFFLE INTEGRATION The titled invention discloses a hybrid acoustic attenuation system for reducing noise emissions in ...