Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11698100 | Motor vehicle drive shaft and method for producing it | Marek Cina, Anton Mangold, Torsten Wingeleit | 2023-07-11 |
| 10941815 | Connection device for a drive train | Franz Schneider, Erwin Fusseder, Josef Hofstetter, Hans Blieninger | 2021-03-09 |
| 9920786 | Hybrid shaft for motor vehicles | Franz Schneider, Johannes Mintzlaff, Josef Hofstetter | 2018-03-20 |
| 9631675 | Connection device for a shaft | Armin Zeilner, Johann Reindl, Josef Hofstetter, Heinrich Gruenwald | 2017-04-25 |
| 4692126 | Claw coupling assembly for torque transmission | Klaus Ehrlenspiel, Thomas John | 1987-09-08 |