Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381906 | Short-circuit ring for an electrical asynchronous machine, composed of partial ring segments | Thomas Berger, Arndt Kelleter | 2019-08-13 |
| 8191855 | Bypass valve for internal combustion engines | Bruno Hezel | 2012-06-05 |
| 5711271 | Throttle apparatus for an internal combustion engine | Walter Schlagmueller, Gerhard Schellenberg, Thomas Wiesa, Rolf Litzinger, Jurgen Rottler +2 more | 1998-01-27 |