Inventor
VATER HARALD
DE6 patents
⚠️ This page may combine multiple inventors who share the name “VATER HARALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIESECKE & DEVRIENT GMBH
4 patentsUS7447913B2Nov 4, 2008
Portable data carrier provided with access protection by dividing up codes
GIESECKE & DEVRIENT GMBH8 citations70
US7441125B2Oct 21, 2008
Portable data carrier provide with access protection by rendering messages unfamiliar
GIESECKE & DEVRIENT GMBH3 citations59
US9288038B2Mar 15, 2016
Access-controlled data storage medium
GIESECKE & DEVRIENT GMBH0 citations50
US7602916B1Oct 13, 2009
Access-protected data carrier
GIESECKE & DEVRIENT GMBH1 citations49