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Dive into the research topics where Mayer Karlheinz is active.

Publication


Featured researches published by Mayer Karlheinz.


Archive | 2007

Data medium e.g. bank note, producing method, involves placing markings in form of pattern on marking layer by application of short laser pulse, where markings are detected in infrared spectral region

Depta Georg; Doerfler Walter; Mayer Karlheinz; Karcher Lars; Huynh Thanh-Hao


Archive | 2005

Security document, e.g. banknote or passport, uses security paper with coated sub-section(s) and are marked with laser so that mark extends over boundary between coating and paper

Depta Georg; Mayer Karlheinz; Baldus Christof; Franz Peter; Voit Max; Doerfler Walter


Archive | 1997

Verfahren zur Herstellung von Prägeplatten

Kaule Wittich Dr; Mayer Karlheinz


Archive | 2005

Wertdokument mit visuell erkennbaren Kennzeichnungen

Depta Georg; Baldus Christof; Mayer Karlheinz


Archive | 2013

Sicherheitselement mit mehreren optisch variablen Strukturen und einem kinematischen Effekt

Mayer Karlheinz; Huynh Thanh-Hao; Franz Peter


Archive | 2009

DOCUMENT OF VALUE WITH PROTECTION THROUGH THERMOCHROMIC DISPLAY

Reiner Harald; Mayer Karlheinz


Archive | 2006

Security element, especially for valuable document, has reflective layer with areas that interact differently with laser radiation so reflective layer optical characteristic modification of one area enables visual characteristic recognition

Heim Manfred; Kaule Wittich; Depta Georg; Doerfler Walter; Mayer Karlheinz


Archive | 2003

Data carrier with printed security element

Mayer Karlheinz; Adamczyk Roger; Franz Peter


Archive | 2000

Stichtiefdruckverfahren zum vollflächigen Bedrucken großer Flächen

Mayer Karlheinz; Plaschka Reinhard; Mueller Johann; Franz Peter


Archive | 2016

Verfahren und Prüfgerät zur Prüfung eines Wertdokuments

Baldischweiler Michael; Rankl Wolfgang; Mayer Karlheinz

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