MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202641112966 A) filed by Dhanalakshmi Srinivasan College Of Engineering on September 21, 2026, for A System For Multi-Patient Non-Invasive Ventilation With Independent Closed-Loop Control.
Inventors include Vinny Kuriakose; Ponishwarya Durai; Mohammed Shahal Abdu Salam; Shana Shameer; and Mahsooma Yunas.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention discloses a system for multi-patient non-invasive ventilation configured to provide individualized respiratory support using a shared ventilation source. The system comprises multiple parallel patient ventilation circuits, proportional valve assemblies, flow and pressure sensor modules, and a processing and control unit. Each patient circuit is independently regulated through closed-loop control to maintain patient-specific airway pressure and flow requirements. The invention further includes mathematical modeling for performance validation and safety mechanisms for abnormal condition detection. The system optimizes ventilator resource utilization during shortages while improving adaptability and precision compared to conventional ventilator-sharing methods. By integrating proportional valve control, sensor-based feedback, and individualized circuit management, the system provides scalable, efficient, and safe multi-patient respiratory support.
Disclaimer: Curated by HT Syndication.
