P

Inventor

OJSTER ALBERT

DE8 patents
⚠️ This page may combine multiple inventors who share the name “OJSTER ALBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GIESECKE & DEVRIENT GMBH

3 patents
US5888624AMar 30, 1999

Data carrier with an electronic module and a method for producing the same

GIESECKE & DEVRIENT GMBH139 citations95
US5851854ADec 22, 1998

Method for producing a data carrier

GIESECKE & DEVRIENT GMBH43 citations89
US9990579B2Jun 5, 2018

IC module for different connection technologies

GIESECKE & DEVRIENT GMBH0 citations50

GAO GES AUTOMATION ORG

2 patents
US5458713AOct 17, 1995

Multilayer data carrier and a method for producing it

GAO GES AUTOMATION ORG59 citations94
US5251937AOct 12, 1993

Multilayer data carrier and a method for producing it

GAO GES AUTOMATION ORG81 citations94

HEUSMANN HANS

2 patents
US8955755B2Feb 17, 2015

Data carrier configuration

HEUSMANN HANS2 citations58
US8464955B2Jun 18, 2013

Data carrier configuration

HEUSMANN HANS0 citations47

SZILJER FRANZ

1 patent
US9027839B2May 12, 2015

Security elements for antennas

SZILJER FRANZ1 citations41