Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460579 | Sensor for checking value documents | Wolfgang Deckenbach, Achim Philipp | 2016-10-04 |
| 9310231 | Checking unit and method for calibrating a checking unit | Michael Bloss, Wolfgang Deckenbach, Werner Heimann, Erich Kerst | 2016-04-12 |
| 7737417 | Device and method for verifying value documents | Thomas Giering, Michael Bloss, Wolfgang Deckenbach, Martin Clara | 2010-06-15 |
| 4207835 | Arrangement and photometer for measuring and controlling the thickness of optically active thin layers | Horst Schwiecker, Gernot Thorn | 1980-06-17 |