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Inventor

AMBLER DAVID MARK

US7 patents
⚠️ This page may combine multiple inventors who share the name “AMBLER DAVID MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOUNGER MFG

4 patents
US8911082B2Dec 16, 2014

Eyewear lenses with controlled filters for night driving

YOUNGER MFG33 citations91
US10175508B2Jan 8, 2019

Photochromic optical lens with selective blue light attenuation

YOUNGER MFG5 citations67
US9733488B2Aug 15, 2017

Composite constructed optical lens

YOUNGER MFG6 citations66
US10934480B2Mar 2, 2021

Optical articles comprising photochromic poly(urea-urethane)

YOUNGER MFG0 citations40

INDIZEN OPTICAL TECH S L

2 patents
US9952448B2Apr 24, 2018

Eyewear lens production by additive techniques

INDIZEN OPTICAL TECH S L11 citations77
US9933632B2Apr 3, 2018

Eyewear lens production by multi-layer additive techniques

INDIZEN OPTICAL TECH S L0 citations30

BARZAK ADAM AHMAD

1 patent
US8651660B2Feb 18, 2014

Tinted polycarbonate ophthalmic lens product and method of manufacture

BARZAK ADAM AHMAD18 citations74