Inventor · disambiguated record
Claude-Alain Despland
Also filed as: DESPLAND CLAUDE-ALAIN
59 granted patents·10 pending applications·332 citations·filing 2002–2023
98Inventor score
Top patents by PatentIndex Score
69 records- 0197US8159657B2Method and ink sets for marking and authenticating articlesDEGOTT PIERRE·Filed 2010·Granted Apr 17, 2012·19 cites·13 claims
- 0297US6926764B2Ink set, printed article, a method of printing and use of a colorantSICPA HOLDING SA·Filed 2002·Granted Aug 9, 2005·70 cites·22 claims
- 0396US11707764B2Processes for producing effect layersSICPA HOLDING SA·Filed 2022·Granted Jul 25, 2023·2 cites·20 claims
- 0494US11065906B2Assemblies 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
- 0594US9933640B2Optical effect layerSICPA HOLDING SA·Filed 2016·Granted Apr 3, 2018·4 cites·14 claims
- 0693US11420230B2Assemblies 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
- 0793US10682877B2Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereofSICPA HOLDING SA·Filed 2017·Granted Jun 16, 2020·3 cites·9 claims
- 0893US10052903B2Processes for in-field hardening of optical effect layers produced by magnetic-field generating devices generating concave field linesSICPA HOLDING SA·Filed 2015·Granted Aug 21, 2018·4 cites·25 claims
- 0993US8147932B2Black-to-color shifting security elementDESPLAND CLAUDE-ALAIN·Filed 2006·Granted Apr 3, 2012·29 cites·12 claims
- 1092US11618053B2Process for producing optical effect layersSICPA HOLDING SA·Filed 2019·Granted Apr 4, 2023·2 cites·12 claims
- 1192US10737526B2Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2017·Granted Aug 11, 2020·3 cites·13 claims
- 1291US11691449B2Processes for producing optical effects layersSICPA HOLDING SA·Filed 2018·Granted Jul 4, 2023·2 cites·18 claims
- 1391US10500889B2Belt-driven processes for producing optical effect layersSICPA HOLDING SA·Filed 2015·Granted Dec 10, 2019·3 cites·16 claims
- 1491US10328739B2Processes for producing optical effects layersSICPA HOLDING SA·Filed 2016·Granted Jun 25, 2019·4 cites·18 claims
- 1591US9724956B2Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereofSICPA HOLDING SA·Filed 2014·Granted Aug 8, 2017·6 cites·19 claims
- 1691US6875522B2Magnetic thin film interference device or pigment and method of making it, printing ink or coating composition, security document and use of such a magnetic thin film interference deviceSICPA HOLDING SA·Filed 2002·Granted Apr 5, 2005·50 cites·21 claims
- 1790US11772404B2Processes for producing optical effects layersSICPA HOLDING SA·Filed 2018·Granted Oct 3, 2023·2 cites·13 claims
- 1890US11660902B2Assemblies 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
- 1990US11292027B2Processes for producing effect layersSICPA HOLDING SA·Filed 2017·Granted Apr 5, 2022·2 cites·17 claims
- 2089US10981401B2Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2017·Granted Apr 20, 2021·3 cites·16 claims
- 2188US12049097B2Security documents or articles comprising optical effect layers comprising magnetic or magnetizable pigment particles and methods for producing said optical effect layersSICPA HOLDING SA·Filed 2021·Granted Jul 30, 2024·1 cites·19 claims
- 2288US10279618B2Magnetic or magnetisable pigment particles and optical effect layersSICPA HOLDING SA·Filed 2014·Granted May 7, 2019·4 cites·21 claims
- 2388US7892338B2Method and ink sets for marking and authenticating articlesSICPA HOLDING SA·Filed 2003·Granted Feb 22, 2011·23 cites·23 claims
- 2487US11577273B2Processes for producing optical effects layersSICPA HOLDING SA·Filed 2019·Granted Feb 14, 2023·2 cites·13 claims
- 2587US11065866B2Apparatuses for producing optical effect layersSICPA HOLDING SA·Filed 2015·Granted Jul 20, 2021·3 cites·16 claims
- 2687US10906066B2Appartuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2016·Granted Feb 2, 2021·3 cites·13 claims
- 2787US10850305B2Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2016·Granted Dec 1, 2020·2 cites·13 claims
- 2887US10391519B2Devices for producing optical effect layersSICPA HOLDING SA·Filed 2014·Granted Aug 27, 2019·5 cites·8 claims
- 2987US8362130B2IR-absorbing Intaglio inkSICPA HOLDING SA·Filed 2011·Granted Jan 29, 2013·9 cites·26 claims
- 3086US9849713B2Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereofSICPA HOLDING SA·Filed 2013·Granted Dec 26, 2017·7 cites·14 claims
- 3185US12097720B2Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particlesSICPA HOLDING SA·Filed 2020·Granted Sep 24, 2024·1 cites·18 claims
- 3285US9834028B2Optical effect layerSICPA HOLDING SA·Filed 2013·Granted Dec 5, 2017·3 cites·28 claims
- 3384US11577272B2Magnetic 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
- 3483US10610888B2Processes for producing effect layersSICPA HOLDING SA·Filed 2017·Granted Apr 7, 2020·2 cites·13 claims
- 3583US2024110072A1Machine readable security featuresSICPA HOLDING SA·Filed 2023·Application pending·0 cites
- 3682US9199502B2Security element displaying a visual motion effect and method for producing sameDEGOTT PIERRE·Filed 2012·Granted Dec 1, 2015·3 cites·32 claims
- 3780US8303700B1Coating composition for producing magnetically inducedDEGOTT PIERRE·Filed 2012·Granted Nov 6, 2012·2 cites·20 claims
- 3879US12097530B2Device for producing optical effect layersSICPA HOLDING SA·Filed 2023·Granted Sep 24, 2024·0 cites·5 claims
- 3979US11823003B2Method for authenticating a magnetically induced mark with a portable deviceSICPA HOLDING SA·Filed 2020·Granted Nov 21, 2023·1 cites·7 claims
- 4079US9659696B2Permanent magnet assemblies for generating concave field lines and process for creating optical effect coating therewith (inverse rolling bar)SICPA HOLDING SA·Filed 2014·Granted May 23, 2017·2 cites·8 claims
- 4177US8211531B2Security element having a viewing-angel dependent aspectSCHMID MATHIEU·Filed 2005·Granted Jul 3, 2012·10 cites·12 claims
- 4275US8557403B2Method and means for magnetically transferring indicia to a coating composition applied on a substrateSCHMID MATHIEU·Filed 2007·Granted Oct 15, 2013·1 cites·12 claims
- 4374US8696031B2Oriented image coating on transparent substrateDESPLAND CLAUDE-ALAIN·Filed 2007·Granted Apr 15, 2014·1 cites·23 claims
- 4473US8246735B2Coating composition for producing magnetically induced imagesDEGOTT PIERRE·Filed 2007·Granted Aug 21, 2012·2 cites·24 claims
- 4572US11891527B2Machine readable security featuresSICPA HOLDING SA·Filed 2019·Granted Feb 6, 2024·0 cites·20 claims
- 4672US9617435B2Clear magnetic intaglio printing inkKRUEGER JESSICA·Filed 2010·Granted Apr 11, 2017·3 cites·33 claims
- 4772US2009261572A1Security Document and Method of Making SameSICPA HOLDING SA·Filed 2009·Application pending·0 cites
- 4871US2019283079A1Devices for producing optical effect layersSICPA HOLDING SA·Filed 2019·Application pending·0 cites
- 4970US7691468B2Method and means for producing a magnetically induced design in a coating containing magnetic particlesSICPA HOLDING SA·Filed 2004·Granted Apr 6, 2010·15 cites·37 claims
- 5069US8080307B2IR-absorbing Intaglio inkDEMARTIN MAEDER MARLYSE·Filed 2006·Granted Dec 20, 2011·6 cites·29 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →