Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801376 | Valve train device | Alexander Von Gaisberg-Helfenberg | 2020-10-13 |
| 10794233 | Valve drive device | Alexander Von Gaisberg-Helfenberg | 2020-10-06 |
| 10697330 | Valve train device | Alexander Von Gaisberg-Helfenberg | 2020-06-30 |
| 10677115 | Valve drive device, in particular for an internal combustion engine | Dietmar Schroeer, Alexander Von Gaisberg-Helfenberg | 2020-06-09 |