Inventor
GRUEEBLER RETO
CH21 patents
⚠️ This page may combine multiple inventors who share the name “GRUEEBLER RETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCON INC
14 patentsUS10973682B2Apr 13, 2021
Surgical instrument with adhesion optimized edge condition
ALCON INC90 citations96
US11395713B2Jul 26, 2022
Illuminated cannula
ALCON INC5 citations72
US11490915B2Nov 8, 2022
Actuation mechanism with grooved actuation levers
ALCON INC2 citations71
USD934424SOct 26, 2021
360 degree actuation handle
ALCON INC3 citations71
US11717439B2Aug 8, 2023
Rotational cutter
ALCON INC2 citations70
US12318343B2Jun 3, 2025
Retina massage and smoothing device
ALCON INC0 citations61
US12178461B2Dec 31, 2024
Actuation mechanism with grooved actuation levers
ALCON INC0 citations61
US11759237B2Sep 19, 2023
Retractable cannula assembly
ALCON INC1 citations61
US11751909B2Sep 12, 2023
Retractable instrument
ALCON INC1 citations61
US11433174B2Sep 6, 2022
Retractable backflush instrument
ALCON INC0 citations61
US11351057B2Jun 7, 2022
Low friction trocar valve
ALCON INC0 citations61
US11752036B2Sep 12, 2023
Membrane delamination device
ALCON INC0 citations60
US10675390B2Jun 9, 2020
Combined coaxial and bimanual irrigation/aspiration apparatus
ALCON INC0 citations51
US11096707B2Aug 24, 2021
Actuation handle
ALCON INC0 citations50
NOVARTIS AG
6 patentsUS11224539B2Jan 18, 2022
Coated forceps for improved grasping
NOVARTIS AG2 citations72
US11033427B2Jun 15, 2021
Vitreoretinal instruments for fluid aspiration
NOVARTIS AG2 citations72
US10406027B2Sep 10, 2019
OCT transparent surgical instruments and methods
NOVARTIS AG2 citations72
US9827141B2Nov 28, 2017
Systems and techniques for tissue manipulation during ocular surgery
NOVARTIS AG6 citations72
US10675180B2Jun 9, 2020
Membrane delamination devices
NOVARTIS AG4 citations67
US10987119B2Apr 27, 2021
Surgical instrument having a surface texture
NOVARTIS AG0 citations43