Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7624851 | Fluid-operable rotary drive clutch | Udo Meller | 2009-12-01 |
| 7344009 | Hydraulic circuit | Werner Kuttruf | 2008-03-18 |
| 5384323 | Stabilized dopaminergic compositions | Joachim Bolz, Atilla Batu | 1995-01-24 |
| 4471420 | Protection circuit for thyristors in an inverter in rail-bound vehicles | — | 1984-09-11 |
| 4302870 | Indexable revolving turret | Erhard Schalles, Reinhard Stender | 1981-12-01 |