Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289814 | Spur toothing on a coupling element for transmitting torques | Roland Langer, Ernst Masur, Ralf Heiss, Peter Niebling | 2016-03-22 |
| 8876427 | Spur toothing on a coupling element for transmitting torques | Roland Langer, Ernst Masur, Ralf Heiss, Peter Niebling | 2014-11-04 |
| 8444322 | Face spline for a driven wheel hub | Roland Langer, Peter Niebling, Ernst Masur, Ralf Heiss | 2013-05-21 |
| 8246256 | Hub for a wheel bearing unit | Roland Langer, Ernst Masur, Ralf Heiss, Peter Niebling | 2012-08-21 |
| 7927021 | Securing device for a bearing ring in a housing | Kay Schumacher, Georg Schoener | 2011-04-19 |
| 7857520 | Collar having end-side teeth for a drivable wheel hub | Roland Langer, Ernst Masur, Ralf Heiss, Peter Niebling | 2010-12-28 |
| 7597405 | Wheel bearing joint unit | Roland Langer, Ernst Masur, Ralf Heiss, Peter Niebling | 2009-10-06 |