Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993492 | Wheel system, in particular for a crane | Tony Hong, Henry Chen, Gregor Jansen, Lukas Pieper, Ralph Eising +1 more | 2024-05-28 |
| 11891280 | Arrangement and method for aligning a wheel block on an end carriage, in particular a crane end carriage | Ralph Eising, Lukas Pieper, Gregor Jansen, Tony Hong, Henry Chen | 2024-02-06 |
| 7766551 | Rotor block | Gregor Jansen, Rainer Woyck, Jörg Lindemaier, Winfried Gievers, Hans-Hermann Osthoff | 2010-08-03 |
| 6158302 | Torque support | Eberhard Becker, Heinz Flaig, Winfried Gievers, Gregor Jansen, Hans-Hermann Osthoff +4 more | 2000-12-12 |
| 6065920 | Securing ring | Eberhard Becker, Heinz Flaig, Winfried Gievers, Gregor Jansen, Hans-Hermann Osthoff +4 more | 2000-05-23 |