Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8139839 | Apparatus for checking the authenticity of banknotes | Thomas Giering, Franz Muller, Wolfgang Rapf, Dieter Stein, Wolfgang Deckenbach +1 more | 2012-03-20 |
| 7180737 | Heat exchanger system for circuit card assemblies | Jonathan Frank Holmes, Voi Nguyen | 2007-02-20 |
| 7039815 | Method for protecting a data memory | Thomas Grassl, Arvid Wiren | 2006-05-02 |
| 6244508 | Document of value having two seperate corresponding data | — | 2001-06-12 |
| 5835349 | Printed circuit board-mounted, sealed heat exchanger | Carl J. Giannatto, Kevin C. Cornish | 1998-11-10 |