Inventor
KRÜGER PER
DE3 patents
⚠️ This page may combine multiple inventors who share the name “KRÜGER PER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BUNDESDRUCKEREI GMBH
2 patentsUS11879083B2Jan 23, 2024
Multi-luminescent security element and value or security product containing said security element
BUNDESDRUCKEREI GMBH0 citations51
US11214734B2Jan 4, 2022
Multi-luminescent security element and value or security product containing said security element
BUNDESDRUCKEREI GMBH0 citations51