WD

Walter Dorfler

GG Giesecke+Devrient Currency Technology Gmbh: 1 patents #7 of 26Top 30%
📍 Birkenfeld, DE: #28 of 102 inventorsTop 30%
Overall (2022): #216,479 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11511559 Optically variable security element Christian Fuhse, Astrid Heine, Martin Imhof, Angelika Keck-Angerer, Peter Franz 2022-11-29