Inventor
MAETZIG CHRISTOPH
DE6 patents
⚠️ This page may combine multiple inventors who share the name “MAETZIG CHRISTOPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIESECKE & DEVRIENT GMBH
3 patentsUS7165717B2Jan 23, 2007
Method and apparatuses for opening and closing a cassette
GIESECKE & DEVRIENT GMBH10 citations80
US7133741B2Nov 7, 2006
Method and device for accepting articles in the form of sheet-type material
GIESECKE & DEVRIENT GMBH15 citations80
US7950526B2May 31, 2011
Device and method for carrying out a financial in-payment transaction
GIESECKE & DEVRIENT GMBH0 citations38