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Inventor
VOIT MAX
DE
3 patents
⚠️ This page may combine multiple inventors who share the name “VOIT MAX”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEPTA GEORG
2 patents
US8622433B2
Jan 7, 2014
Security document
DEPTA GEORG
4 citations
70
US8400673B2
Mar 19, 2013
Value document comprising a serial number
DEPTA GEORG
6 citations
69
GIESECKE & DEVRIENT GMBH
1 patent
US7054043B2
May 30, 2006
Security element
GIESECKE & DEVRIENT GMBH
49 citations
86