Inventor · disambiguated record
Stefan Bichlmeier
Also filed as: BICHLMEIER STEFAN
10 granted patents·1 pending application·55 citations·filing 2009–2023
86Inventor score
Files withGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH3GIESECKE & DEVRIENT GMBH3FLOTTWEG SE2FUHSE CHRISTIAN1HOFFMULLER WINFRIED1
Top patents by PatentIndex Score
11 records- 0192US9176266B2Security element, value document comprising such a security element and method for producing such a security elementFUHSE CHRISTIAN·Filed 2010·Granted Nov 3, 2015·20 cites·22 claims
- 0288US8534710B2Security element and method for manufacturing the sameHOFFMULLER WINFRIED·Filed 2009·Granted Sep 17, 2013·8 cites·35 claims
- 0377US8550340B2Elongated security feature comprising machine-readable magnetic regionsSCHUTZMANN JURGEN·Filed 2010·Granted Oct 8, 2013·3 cites·20 claims
- 0471US10322601B2Security element with effect pigments and an embossing structure and method for the production thereofGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH·Filed 2016·Granted Jun 18, 2019·1 cites·12 claims
- 0564USD780463SSheet document with security elementGIESECKE & DEVRIENT GMBH·Filed 2014·Granted Mar 7, 2017·13 cites·1 claims
- 0660US12157330B2Security element with a machine-readable code and method for producing the sameGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 0760USD769000SSheet document with security elementGIESECKE & DEVRIENT GMBH·Filed 2014·Granted Oct 18, 2016·9 cites·1 claims
- 0851US2023398556A1Centrifugal screw, and solid bowl screw centrifugeFLOTTWEG SE·Filed 2021·Application pending·0 cites
- 0947US12128703B2Security element having machine-readable IR codeGIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH·Filed 2020·Granted Oct 29, 2024·0 cites·14 claims
- 1038US11446679B2Outlet device of a separatorFLOTTWEG SE·Filed 2018·Granted Sep 20, 2022·0 cites·9 claims
- 1132USD769001SSheet document with security elementGIESECKE & DEVRIENT GMBH·Filed 2014·Granted Oct 18, 2016·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →