Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7808645 | Analysis system for analyzing a sample on an analytical test element | Jochen Schulat | 2010-10-05 |
| 5836820 | Apparatus for damping torsional vibrations | Wolfgang Reik | 1998-11-17 |
| 5424035 | Test strip analysis system | Joachim HÖNES, Volker Unkrig | 1995-06-13 |
| 5143694 | Test strip evaluating instrument for multiple test strips | Dieter Schafer, Stephan Sattler, Peter Scheunert, Franz Laufenberg, Hans List +1 more | 1992-09-01 |
| 4493409 | Friction clutch | — | 1985-01-15 |
| 4491211 | Diaphragm spring for friction clutches or the like | — | 1985-01-01 |
| 4368812 | Clutch plate | — | 1983-01-18 |
| 4325472 | Flywheel connected to an internal-combustion engine | Oswald Friedmann | 1982-04-20 |