Michael Fiedler

Device for processing and monitoring production of banknotes with means for recording both banknote identity and associated processing method

Method and device for treating articles in the form of sheet-like material

SECURE IDENTIFICATION OF A PRODUCT

Sensor and device for examining sheet material, and sensor maintenance method

Security element for security papers, valuable papers and documents, etc. with at least one security feature formed by magneto-optical memory region

Sichere Kennzeichnung eines Produkts

Sensor und Vorrichtung zur Prüfung von Blattgut und Verfahren zur Sensor-Vorjustage

Value document`s banknote, verifying method, involves detecting radiation from value document that is irradiated with terahertz radiation, and evaluating detected radiation from value document

Device for optically detecting sheet material

Mold for forming plastic mold part, has structure portion comprising microstructures, which are arranged in such manner that three-dimensional mark structure is formed with safety feature of mold part