Inventor
SEYSEN MARTIN
DE6 patents
⚠️ This page may combine multiple inventors who share the name “SEYSEN MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIESECKE & DEVRIENT GMBH
5 patentsUS7849993B2Dec 14, 2010
Devices and method for the production of sheet material
GIESECKE & DEVRIENT GMBH69 citations95
US6405923B1Jun 18, 2002
Method for secure distribution of data
GIESECKE & DEVRIENT GMBH26 citations89
US7227947B2Jun 5, 2007
Cryptographic method and cryptographic device
GIESECKE & DEVRIENT GMBH4 citations60
US9490970B2Nov 8, 2016
Methods and system for secure communication between an RFID tag and a reader
GIESECKE & DEVRIENT GMBH0 citations50
US9277406B2Mar 1, 2016
Methods and system for secure communication between an RFID tag and a reader
GIESECKE & DEVRIENT GMBH1 citations50