Inventor · disambiguated record

Alvin Francois

Also filed as: FRANCOIS ALVIN · FRANÇOIS ALVIN

2 granted patents·2 citations·filing 2018–2020

37Inventor score

Technology areasA61B G06T

Files withESSILOR INT2

Top patents by PatentIndex Score

2 records

0174US12360404B2Geometrico-morphological parameter of a subject wearing an eyewearESSILOR INT·Filed 2020·Granted Jul 15, 2025·1 cites·14 claims
0261US11324399B2Method and system for determining a pupillary distance of an individualESSILOR INT·Filed 2018·Granted May 10, 2022·1 cites·14 claims

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