Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202007 | Multiple row, axially biased angular ball bearing and method for production thereof | Manfred Winkler, Georg von Petery, Andreas Droege | 2012-06-19 |
| 7121396 | Hydraulic operating arrangement for clutches and the like | Axel Rogner, Manfred Jansen, Wolfgang Fugel, Ulrich Helfmeier, Ernani Almeida +11 more | 2006-10-17 |
| 6719115 | Hydraulic operating arrangement for clutches and the like | Axel Rogner, Manfred Jansen, Wolfgang Fugel, Ulrich Helfmeier, Ernani Almeida +11 more | 2004-04-13 |
| 6250334 | Centering device for steering valves | Alexander Zernickel, Peter Jennes | 2001-06-26 |
| 4380274 | Holding a planetary gear carrier relative to an axle | Karl-Heinz Jakubowski, Wilhelm Koster | 1983-04-19 |