AH

Achim Hansen

OA Ovd Kinegram Ag: 1 patents #1 of 8Top 15%
Overall (2023): #534,389 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11840110 Security document and method for the authentication thereof John Anthony Peters, Rene Schadler 2023-12-12