UE

Ulf Ehrhardt

GG Giesecke+Devrient Currency Technology Gmbh: 1 patents #9 of 34Top 30%
Overall (2024): #232,627 of 561,600Top 45%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12101857 Light source driver circuit, optical measuring device comprising the light source driver circuit, device for checking value documents, and method for operating a light source load by means of the light source driver circuit 2024-09-24