Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429132 | Planetary gearbox having a rotationally fixed thrust washer of the planet bearing | Frank Schoenstein, Andreas Kirschner | 2025-09-30 |
| 11378127 | Axial rolling bearing | Wolfram Kruhoffer | 2022-07-05 |
| 10077832 | Planet gear bearing in a planetary gearset | Martin Gegner | 2018-09-18 |
| 9732799 | Axial bearing arrangement | Andreas Kirschner, Martin Gegner | 2017-08-15 |
| 9404537 | Axial cage for cylindrical rolling bodies | Andreas Kirschner, Martin Gegner | 2016-08-02 |
| 9145916 | Axial anti-friction bearing, in particular axial needle bearing | Wolfram Kruhoffer | 2015-09-29 |
| 8926191 | Axial cage for cylindrical rolling elements | Andreas Kirschner | 2015-01-06 |
| 8821028 | Axial bearing assembly | Andreas Kirschner, Alexander Reimchen, Martin Gegner | 2014-09-02 |
| 8714833 | Radial cage for cylindrical roller bodies | Volker Ploetz, Martin Gegner, Jesko Jaekel | 2014-05-06 |
| 8702315 | Radial cage for cylindrical roller bodies | Volker Ploetz, Martin Gegner, Jesko Jaekel | 2014-04-22 |
| 8690452 | Cage for roller bodies | Alexander Reimchen | 2014-04-08 |
| 8348515 | Axial bearing with an axial angle disk with a securing tab producing a secured mounting and carrier with such an axial bearing | Alexander Reimchen | 2013-01-08 |
| 8256594 | Freewheel cage | Swen Doerrie | 2012-09-04 |
| 7384360 | Thrust washer for a planetary gearbox | Volker Ploetz, Alexander Reimchen, Horst Engelhardt | 2008-06-10 |
| 7318676 | Thrust bearing comprising a spacing member | Alexander Reimchen, Walter Wildeshaus | 2008-01-15 |
| 7189183 | Stop disk of a planetary gear | Alexander Reimchen | 2007-03-13 |
| 7182521 | Axial bearing unit | Leo Muntnich, Alexander Reimchen | 2007-02-27 |
| 7160194 | Displacement joint | Piotr Olszewski, Siegfried Tisch, Martin Kruppa | 2007-01-09 |
| 7140967 | Displacement joint | Piotr Olszewski, Siegfried Tisch, Martin Kruppa | 2006-11-28 |
| 7121396 | Hydraulic operating arrangement for clutches and the like | Axel Rogner, Manfred Jansen, Ulrich Helfmeier, Ernani Almeida, Dieter Adler +11 more | 2006-10-17 |
| 6945700 | Axial angle disk | Alexander Reimchen | 2005-09-20 |
| 6883968 | Shaped part made from a strip | Leo Muntnich, Hartwig Waldert | 2005-04-26 |
| 6827498 | Axial bearing | Alexander Reimchen | 2004-12-07 |
| 6719115 | Hydraulic operating arrangement for clutches and the like | Axel Rogner, Manfred Jansen, Ulrich Helfmeier, Ernani Almeida, Dieter Adler +11 more | 2004-04-13 |
| 6648519 | Rolling bearing cage | Alexander Reimchen, Leo Muntnich | 2003-11-18 |