Intellectual Property India Publishes Patent Application for Low-Power Self-Calibrating Non-Dispersive Infrared (ndir) Carbon Dioxide Analyzer With Pulsed Infrared Source And Drift Compensation

MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641093787 A) filed by P Venkata Krishna on August 03, 2026, for Low-Power Self-Calibrating Non-Dispersive Infrared (ndir) Carbon Dioxide Analyzer With Pulsed Infrared Source And Drift Compensation.

Inventors include Dhpigaa V S; Sandhya Tatekalva; and P Venkata Krishna.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: A non-dispersive infrared carbon-dioxide analyzer (100) is disclosed, comprising a pulsed infrared source (102), a sample chamber (106), a narrowband optical filter (110) centered near an absorption band of carbon dioxide, a detector (112), and a controller (118). The controller (11...