Inventor · disambiguated record
Stephan Trassl
Also filed as: TRASSL STEPHAN
4 granted patents·10 pending applications·0 citations·filing 2006–2025
53Inventor score
Files withHUECK FOLIEN GMBH10JOANNEUM RES FORSCHUNGSGMBH1MUELLER MATTHIAS1MULLER MATTHIAS1TRASSL STEPHAN1
Top patents by PatentIndex Score
14 records- 0171US2025269677A1Securing element with a substrate and at least one micro-image assemblyHUECK FOLIEN GMBH·Filed 2025·Application pending·0 cites
- 0266US12325253B2Securing element with a substrate and at least one micro-image assemblyHUECK FOLIEN GMBH·Filed 2022·Granted Jun 10, 2025·0 cites·16 claims
- 0348US12194770B2Security element having reflective and static featuresHUECK FOLIEN GMBH·Filed 2021·Granted Jan 14, 2025·0 cites·18 claims
- 0448US2013182300A1Security element with achromatic featuresMUELLER MATTHIAS·Filed 2011·Application pending·0 cites
- 0547US2022032530A1Curved functional film structure and method for producing sameJOANNEUM RES FORSCHUNGSGMBH·Filed 2019·Application pending·0 cites
- 0645US12064986B2Security element with an optical effect layerHUECK FOLIEN GMBH·Filed 2020·Granted Aug 20, 2024·0 cites·20 claims
- 0745US2024395172A1Adhesive elementHUECK FOLIEN GMBH·Filed 2022·Application pending·0 cites
- 0843US2024367415A1Decorative elementHUECK FOLIEN GMBH·Filed 2022·Application pending·0 cites
- 0942US2024399781A1Security element for value documents or security documentsHUECK FOLIEN GMBH·Filed 2022·Application pending·0 cites
- 1039US10618339B2Method for producing a security elementHUECK FOLIEN GMBH·Filed 2016·Granted Apr 14, 2020·0 cites·14 claims
- 1139US2007044912A1Method for the production of a partially metallized carrier substrateTRASSL STEPHAN·Filed 2006·Application pending·0 cites
- 1237US2022258518A1Security elementHUECK FOLIEN GMBH·Filed 2020·Application pending·0 cites
- 1336US2025144954A1Security element with an optical effect layer formed as a thin layerHUECK FOLIEN GMBH·Filed 2020·Application pending·0 cites
- 1433US2013056972A1Security element having light-conducting structuresMULLER MATTHIAS·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →