Inventor
ZIEGER PETER
DE11 patents
⚠️ This page may combine multiple inventors who share the name “ZIEGER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCON INC
9 patentsUS12390101B2Aug 19, 2025
Multi-detector analysis of the tear film of an eye
ALCON INC0 citations59
US12426780B2Sep 30, 2025
Placido pattern for a corneal topographer
ALCON INC0 citations50
US12396841B2Aug 26, 2025
Methods and systems for determining intraocular lens (IOL) parameters for cataract surgery
ALCON INC0 citations49
US12207871B2Jan 28, 2025
Refining lens parameters of an ocular model
ALCON INC0 citations49
US12295660B2May 13, 2025
Multi-view corneal topographer
ALCON INC0 citations48
US12186018B2Jan 7, 2025
Patient-induced trigger of a measurement for ophthalmic diagnostic devices
ALCON INC0 citations48
US11071453B2Jul 27, 2021
Systems and methods for reflection-based positioning relative to an eye
ALCON INC0 citations44
US12357169B2Jul 15, 2025
Refractive index determination by multi-directional ophthalmic image processing
ALCON INC0 citations43
US12076085B2Sep 3, 2024
Method and system for measuring optical parameters
ALCON INC0 citations43