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Helene DÖRKSEN

KA Koenig & Bauer Ag: 1 patents #10 of 29Top 35%
📍 Kaltenkirchen, DE: #1 of 2 inventorsTop 50%
Overall (2025): #372,070 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12340648 Method for authenticating a banknote having at least one printed area on the substrate thereof Eugen Gillich, Baris Gün Sürmeli 2025-06-24