Inventor · disambiguated record
Daniel-Joseph Lougnot
Also filed as: LOUGNOT DANIEL · LOUGNOT DANIEL-JOSEPH
4 granted patents·314 citations·filing 1990–2002
80Inventor score
Files withESSILOR INT1ESSILOR INTERNATIONAL COMPAIGN1ESSLIOR INTERNATIONAL COMPAGNI1UNIV TROYES TECHNOLOGIE1
Top patents by PatentIndex Score
4 records- 0189US5807906AProcess for obtaining a transparent article with a refractive index gradientESSILOR INT·Filed 1996·Granted Sep 15, 1998·135 cites·32 claims
- 0285US5296305AMethod of fabricating a lens made of transparent polymer with modulated refracting indexESSLIOR INTERNATIONAL COMPAGNI·Filed 1993·Granted Mar 22, 1994·90 cites·20 claims
- 0384US5258024AMethod of manufacture of a lens of transparent polymer having a modulated refractive indexESSILOR INTERNATIONAL COMPAIGN·Filed 1990·Granted Nov 2, 1993·89 cites·17 claims
- 0429US7058264B2Optical fibres provided with a lens by photopolymerization and related novel optical componentsUNIV TROYES TECHNOLOGIE·Filed 2002·Granted Jun 6, 2006·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →