Inventor

SCHÄFFEL FRANK

DE2 patents

Patents

2 patents

US10702148B2Jul 7, 2020

Component, computer program, system, and kit for corrective lens determination

ZEISS CARL VISION INT GMBH3 citations70

US10610097B2Apr 7, 2020

System and a method for corrective lens determination

ZEISS CARL VISION INT GMBH3 citations70