Inventor

VENKATESWARAN KRISHNAKUMAR

US4 patents

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

NOVARTIS AG

1 patent

US9078745B2Jul 14, 2015

IOL with varying correction of chromatic aberration

NOVARTIS AG19 citations90

ZHANG XIAOXIAO

1 patent

US8709079B2Apr 29, 2014

IOL with varying correction of chromatic aberration

ZHANG XIAOXIAO24 citations89

Tatvum LLC

1 patent

US10531950B2Jan 14, 2020

Intraocular lens having an extended depth of focus

Tatvum LLC6 citations60

BAUSCH & LOMB

1 patent

US11344404B2May 31, 2022

Distance dominant intraocular lens

BAUSCH & LOMB1 citations53