Inventor

DANHOF JULIA

DE3 patents

Patents

3 patents

US12266233B2Apr 1, 2025

Sensor and method for checking value documents, in particular bank notes, and value document processing apparatus

GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations48

US11756362B2Sep 12, 2023

Method and sensor for testing documents

GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations44

US12450967B2Oct 21, 2025

Sensor for verifying value documents

GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations41