MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541015727 A) filed by Jeyavishnu K on February 23, 2025, for Photometric Optical Scale.
Inventors include Jeyavishnu K; and Mr. Manish Malhan.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: ABSTRACT Photometric Optical Scale The embodiment of the present invention relates to a distance measurement system utilizing an optical scale [101] with integrated optical filters [101]. These filters, which can be in various shapes, including circular, straight, or other geometric forms, create distinct light intensity profiles as light passes through them. The optical scale [101] enables precise movement ...