Inventor
WIDULLE FRANK
DE11 patents
⚠️ This page may combine multiple inventors who share the name “WIDULLE FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARL ZEISS SMART OPTICS GMBH
4 patentsUS9835866B2Dec 5, 2017
Spectacle lens for a display device that can be fitted on the head of a user and generates an image
CARL ZEISS SMART OPTICS GMBH9 citations81
US9989766B2Jun 5, 2018
Spectacle lens for a display device that can be fitted on the head of a user and generates an image, and display device with such a spectacle lens
CARL ZEISS SMART OPTICS GMBH5 citations71
US9989767B2Jun 5, 2018
Spectacle lens for a display device that can be fitted on the head of a user and generates an image, and display device with such a spectacle lens
CARL ZEISS SMART OPTICS GMBH5 citations71
US10185149B2Jan 22, 2019
Spectacle lens for a display device which can be placed on the head of a user and which generates an image, and display device comprising such a spectacle lens
CARL ZEISS SMART OPTICS GMBH0 citations39
ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH
4 patentsUS10401145B2Sep 3, 2019
Method for calibrating an optical arrangement
ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH2 citations71
US9826201B2Nov 21, 2017
Method and measuring machine for determining dimensional properties of a measurement object
ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH2 citations70
US10309765B2Jun 4, 2019
Coordinate measuring machine having an improved optical sensing system and related method
ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH3 citations68
US12558727B2Feb 24, 2026
Method and apparatus for additive manufacture of a workpiece
ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH0 citations44