Inventor · disambiguated record
Lucien Vuilleumier
Also filed as: VUILLEUMIER LUCIEN
2 granted patents·1 pending application·4 citations·filing 2013–2023
45Inventor score
Files withSICPA HOLDING SA3
Top patents by PatentIndex Score
3 records- 0178US9616699B2Methods for printing tactile security featuresSICPA HOLDING SA·Filed 2013·Granted Apr 11, 2017·3 cites·24 claims
- 0265US10654307B2Rotogravure printing processes for producing optically variable security featuresSICPA HOLDING SA·Filed 2014·Granted May 19, 2020·1 cites·11 claims
- 0352US2025303775A1Overt security featuresSICPA HOLDING SA·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →