MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202418013240 A) filed by Carl Zeiss AG; and Carl Zeiss Vision International Gmbh on February 23, 2024, for Method And Device And Computer Program For Determining A Representation Of A Spectacle Lens Edge.

Inventors include Nieuwenhuis, Claudia; and Schwarz, Oliver.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: The invention relates to a computer-implemented method for determining the representation of the edge (26) of a spectacle lens (28) or of a left spectacle lens (28) and of a right spectacle lens (29) for a spectacle frame (20). According to the invention, the following steps are carried...