P

Inventor

DEPTA GEORG

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

DEPTA GEORG

5 patents
US8875628B2Nov 4, 2014

Data carrier and method for the production thereof

DEPTA GEORG6 citations71
US8251404B2Aug 28, 2012

Data carrier with security element and method for the production thereof

DEPTA GEORG6 citations71
US8622433B2Jan 7, 2014

Security document

DEPTA GEORG4 citations70
US8936846B2Jan 20, 2015

Layer-type value document comprising an ink mixture in one layer

DEPTA GEORG5 citations69
US8400673B2Mar 19, 2013

Value document comprising a serial number

DEPTA GEORG6 citations69

GIESECKE & DEVRIENT GMBH

1 patent
US7537161B2May 26, 2009

Method and device for checking authenticity of a security element

GIESECKE & DEVRIENT GMBH11 citations83

GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

1 patent
US11110734B2Sep 7, 2021

Security element having a lenticular image

GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH3 citations72

PLASCHKA REINHARD

1 patent
US8827314B2Sep 9, 2014

Security document

PLASCHKA REINHARD0 citations44