MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617052472 A) filed by Carl Zeiss Vision International Gmbh on April 24, 2026, for Method And Apparatus For Determining At Least One Refractive Value Of An Eye.

Inventors include Buehren, Tobias; Avenhaus, Malte; Wiedemann, Doreen; and Walch, Marcel.

The application for the patent was published on June 26, 2026, under issue no. 26/2026.

Abstract: The present invention refers to a method (218), a computer program, and an apparatus (110) for determining at least one refractive value (216) of an eye (112) of a person (114) and to a related method (210) for producing at least one ophthalmic lens (212) for the eye (112) of the person (114). The method ...