Inventor
FELLMANN ALEXANDER
DE2 patents
Patents
2 patentsUS9751355B2Sep 5, 2017
Printed security feature, object comprising such a printed security feature, and process of producing the same
KBA NOTASYS SA5 citations67
US9908361B2Mar 6, 2018
Printed security feature, object comprising such a printed security feature, and process of producing the same
KBA NOTASYS SA0 citations46