Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309891 | Hydrodynamic coupling | Jan Scherrle, Stefan Hutzenlaub, Harald Hoffeld | 2016-04-12 |
| 9267506 | Compression device and method for cooling a compression medium | Jan Scherrle, Stefan Hutzenlaub, Harald Hoffeld, Nick Jackson Breese | 2016-02-23 |
| 7731019 | Downwardly conveying conveyor installation | — | 2010-06-08 |
| 6357229 | Hydrodynamic clutch and method of operating a hydrodynamic clutch | Haymo Bregler | 2002-03-19 |
| 5435133 | Hydrodynamic clutch | Hermann Schwarz | 1995-07-25 |
| 4781020 | Startup slip temperature-rise alleviating outlet valve for hydrokinetic coupling | Jurgen Liebe, Heinz Holler | 1988-11-01 |