Inventor · disambiguated record
Cédric Amerasinghe
Also filed as: AMERASINGHE CEDRIC · AMERASINGHE CÉDRIC
9 granted patents·27 citations·filing 2012–2019
84Inventor score
Top patents by PatentIndex Score
9 records- 0194US11065906B2Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2018·Granted Jul 20, 2021·5 cites·17 claims
- 0294US9933640B2Optical effect layerSICPA HOLDING SA·Filed 2016·Granted Apr 3, 2018·4 cites·14 claims
- 0393US11420230B2Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2018·Granted Aug 23, 2022·3 cites·17 claims
- 0490US11660902B2Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2018·Granted May 30, 2023·2 cites·17 claims
- 0588US10279618B2Magnetic or magnetisable pigment particles and optical effect layersSICPA HOLDING SA·Filed 2014·Granted May 7, 2019·4 cites·21 claims
- 0685US9834028B2Optical effect layerSICPA HOLDING SA·Filed 2013·Granted Dec 5, 2017·3 cites·28 claims
- 0784US11577272B2Magnetic assemblies, apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2019·Granted Feb 14, 2023·2 cites·19 claims
- 0882US9199502B2Security element displaying a visual motion effect and method for producing sameDEGOTT PIERRE·Filed 2012·Granted Dec 1, 2015·3 cites·32 claims
- 0967US10933442B2Processes for producing effects layersSICPA HOLDING SA·Filed 2014·Granted Mar 2, 2021·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →