Wilfried Meyer

Circuit arrangement for testing coins in a coin

Hans-Ulrich Cohrs, Wilfried Meyer, 1998 .

Means for specifying of sensor elements in electronic coin validators

Hans-Ulrich Cohrs, Wilfried Meyer, Ekhart Dr Wohlrab, 1993 .

Method for detecting the spatial configuration of coins

Markus Adameck, Wilfried Meyer, Ulrich Cohrs, 1999 .

In situ analysis of steel under reduced ambient pressure by laser-induced breakdown spectroscopy

Dieter Bauerle, Wilfried Meyer, Johannes Heitz, 2003, International Symposium on High Power Laser Systems and Applications.