Inventor

VALLERIUS RALF

DE3 patents

⚠️ This page may combine multiple inventors who share the name “VALLERIUS RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZEISS CARL VISION INT GMBH

2 patents

US11874528B2Jan 16, 2024

Method and device for applying an optical mark to a spectacle lens

ZEISS CARL VISION INT GMBH0 citations41

US11086141B2Aug 10, 2021

Spectacle lens blank, and method and device for producing a spectacle lens from a spectacle lens blank

ZEISS CARL VISION INT GMBH0 citations41

OPTOTECH OPTIKMASCH GMBH

1 patent

US12194721B2Jan 14, 2025

Protective film removing apparatus and method each for removing a protective film from an optical lens

OPTOTECH OPTIKMASCH GMBH0 citations40