Inventor

FRIESER UWE

DE3 patents

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

KURZ DIGITAL SOLUTIONS GMBH & CO KG

2 patents

US11068681B2Jul 20, 2021

Verification of a security document

KURZ DIGITAL SOLUTIONS GMBH & CO KG2 citations65

US11625732B2Apr 11, 2023

Method for authenticating an object, particularly a security element, and a security element

KURZ DIGITAL SOLUTIONS GMBH & CO KG0 citations52

LEONHARD KURZ STIFTUNG & CO KG

1 patent

US10019626B2Jul 10, 2018

Method for authenticating a security element, and optically variable security element

LEONHARD KURZ STIFTUNG & CO KG7 citations75