Intellectual Property India Publishes Patent Application for A Digital Interpupillary Distance Measurement Device Using A Custom-Made Flexible Facial Scale

MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202611040436 A) filed by Galgotias University on March 31, 2026, for A Digital Interpupillary Distance Measurement Device Using A Custom-Made Flexible Facial Scale.

Inventor includes Dr. Raj Kumar.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: The present invention relates to a non-invasive digital system and method for measuring interpupillary distance (IPD) using a custom- made flexible facial scale in combination with camera-based imaging. The flexible scale conforms to the patient’s facial anatomy and serves as a reference for accurate measurement. Digital images are captured while the patient ...