5 Patents
- US125088322025Optically Variable Security Element, and Value Document Containing the Optically Variable Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US125029062025Optically Variable Security Element, and Value Document Containing the Optically Variable Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US124727642025Optically Variable Security Element and Value Document with the Optically Variable Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US123910582025Security Element Having Tilt-dependent Motif Depiction and Method for Production Thereof
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - 0 cites