RL

Ralf Liebler

GG Giesecke & Devrient Gmbh: 1 patents #11 of 70Top 20%
Overall (2011): #189,485 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7923097 Security element with thin-layer element Manfred Heim, Markus Krombholz 2011-04-12