| 9310231 |
Checking unit and method for calibrating a checking unit |
Wolfgang Deckenbach, Werner Heimann, Hans-Peter Ehrl, Erich Kerst |
2016-04-12 |
| 9245400 |
Sensor and method for operating the sensor |
Jorg Frankenberger, Erich Kerst |
2016-01-26 |
| 9177432 |
Apparatus for checking banknotes |
Wolfgang Deckenbach, Georg Vetter |
2015-11-03 |
| 9171412 |
Sensor and method for operating the sensor |
Jorg Frankenberger, Erich Kerst |
2015-10-27 |
| 8817242 |
Sensor device for the spectrally resolved capture of valuable documents and a corresponding method |
Martin Clara, Wolfgang Deckenbach |
2014-08-26 |
| 8598558 |
Sensor device for the spectrally resolved capture of valuable documents and a corresponding method |
Martin Clara, Wolfgang Deckenbach |
2013-12-03 |
| 8115910 |
Apparatus and method for the optical examination of value documents |
Martin Clara, Wolfgang Deckenbach |
2012-02-14 |
| 7737417 |
Device and method for verifying value documents |
Thomas Giering, Wolfgang Deckenbach, Martin Clara, Hans-Peter Ehrl |
2010-06-15 |
| 5670880 |
Apparatus for testing magnetic properties of sheet material such as bank notes or papers of value |
Dieter Stein |
1997-09-23 |