Patents/Inventors

Kai Uwe Stock

GrunwaldDE1 patent

2 Patents

US124037172025
Method for Producing a Data Carrier Having a Luminescent Security Element, and Data Carrier
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites
US121515012024
Method for Producing a Luminescent Security Marking and Luminescent Security Marking
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites