FE

Franz Engelhardt

GG Giesecke & Devrient Gmbh: 2 patents #179 of 507Top 40%
Overall (All Time): #2,025,919 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8993956 Method for calibrating a sensor system Norbert Holl, Franz Nömmer 2015-03-31
8604698 Illumination for a test device 2013-12-10