Inventor · disambiguated record
Frédéric Guillain
Also filed as: GUILLAIN FREDERIC · GUILLAIN FRÉDÉRIC
3 granted patents·4 pending applications·2 citations·filing 2019–2024
50Inventor score
Files withESSILOR INT7
Top patents by PatentIndex Score
7 records- 0171US2025060514A1Optical lens having a mirror coating and a multilayer system for improving abrasion-resistanceESSILOR INT·Filed 2024·Application pending·0 cites
- 0268US12111521B2Optical lens having an interferential coating and a multilayer system for improving abrasion-resistanceESSILOR INT·Filed 2019·Granted Oct 8, 2024·1 cites·20 claims
- 0366US12124117B2Optical lens having a filtering interferential coating and a multilayer system for improving abrasion-resistanceESSILOR INT·Filed 2019·Granted Oct 22, 2024·1 cites·20 claims
- 0454US2021396913A1Optical Lens Having a Mirror Coating and a Multilayer System for Improving Abrasion-ResistanceESSILOR INT·Filed 2019·Application pending·0 cites
- 0550US2024230956A1Optical lens having an antireflection coating reflecting blue lightESSILOR INT·Filed 2022·Application pending·0 cites
- 0644US12135407B2Optical lens having an enhanced interferential coating and a multilayer system for improving abrasion-resistanceESSILOR INT·Filed 2019·Granted Nov 5, 2024·0 cites·23 claims
- 0743US2025284034A1Optical lens having an interferential coating and a multilayered system for improving abrasion-resistanceESSILOR INT·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →