Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946510 | Shaft assembly | Benjamin Dönges, Stefan Buchkremer, Maximilian Rolfes | 2024-04-02 |
| 9868330 | Leaf spring assembly for motor vehicles | Christoph Hahn, Rainer Forster, David Muller, Lutz Manke | 2018-01-16 |
| 7815510 | Torsion vibration damping device | Jochen Asbeck, Michael Schebitz, Stefan Schattenberg | 2010-10-19 |
| 7793857 | Fixing means for fixing railway lines to sleepers or stretches of track | Karsten Westerhoff, Jörg Dieter Brecht, Erik Danneberg, Andreas Rinsdorf, Bernfried Hesselmann +1 more | 2010-09-14 |
| 7566046 | Valve spring plate with two supporting tongues | Thomas Muhr, Jochen Asbeck, Karsten Westerhoff, Jörg Dieter Brecht, Andreas Hees | 2009-07-28 |
| 7367908 | Belt tensioning device | Heinz Lemberger, Rudolf Berger, Manfred Jung | 2008-05-06 |
| 7334784 | Corrugated spring with gradual progressive spring characteristic | Bernfried Hesselmann, Andreas Rinsdorf | 2008-02-26 |
| 6808193 | Wheel suspension | Robert Brandt, Michael Lebioda, Jorg Neubrand | 2004-10-26 |
| 6550755 | Arrangement with a helical spring and a support bearing for spring struts | Herbert Ehrhardt, Ulrich Grau, Gerhard Meyer, Alexander Zernickel, Markus Rohling | 2003-04-22 |