Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11698100 | Motor vehicle drive shaft and method for producing it | Marek Cina, Wolfgang Streinz, Torsten Wingeleit | 2023-07-11 |
| 11525482 | Method for producing a shaft-hub connection, and motor vehicle shaft having such a connection | Heinrich Gruenwald, Stefan Schmiedel, Armin Zeilner | 2022-12-13 |
| 7276295 | Metal foil with an embossed structure for use in the purification of exhaust gas and a tool and method for its production | Christian Mangold | 2007-10-02 |