Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685210 | Jounce bumper assembly and suspension system | — | 2023-06-27 |
| 10704636 | Elastomer spring for vehicle | — | 2020-07-07 |
| 10274036 | Energy management jounce bumper assembly | — | 2019-04-30 |
| 9764612 | Damper | Albert Langen | 2017-09-19 |
| 9545829 | Dual-rate jounce bumper | Stefan Dubenhorst, Stefan Haupt | 2017-01-17 |
| 9428021 | Jounce bumper | Ashish M. Gollapalli | 2016-08-30 |
| 9193238 | Jounce bumper assembly | — | 2015-11-24 |
| 8616538 | Spring seat assembly | William G. Dieter | 2013-12-31 |
| 7416175 | Spring seat assembly | — | 2008-08-26 |