Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083029 | Power transfer apparatus with fluid coupling | Roland Seebacher, Helmut Muller, Steven Olsen | 2006-08-01 |
| 7018229 | Terminal block and distribution point | Klaus-Dieter Burmeister, Bernhard Schneider, Bernd Lindenbeck, Bettina Trenkmann | 2006-03-28 |
| 6923628 | Vacuum pump | — | 2005-08-02 |
| 6743004 | Vacuum pump | — | 2004-06-01 |
| 6648619 | Vacuum pump | — | 2003-11-18 |
| 6408999 | Hydrokinetic torque converter and lockup clutch therefor | Volker Middlemann | 2002-06-25 |
| 6273228 | Hydrokinetic torque converter and lockup clutch therefor | Volker Middlemann | 2001-08-14 |
| 6203238 | Shaft coupling with axial alignment | — | 2001-03-20 |
| 6168401 | Hydraulic conveying device | Kai Schenck | 2001-01-02 |
| 6062358 | Hydrokinetic torque converter and lockup clutch therefor | Volker Middlemann | 2000-05-16 |
| 5782327 | Hydrokinetic torque converter and lockup clutch therefor | Volker Middlemann | 1998-07-21 |
| 5716198 | Radial piston pump | Ulrich Hiltemann | 1998-02-10 |
| 5707222 | Vacuum pump with resilient drive | — | 1998-01-13 |
| 5674155 | Method of and apparatus for transmitting torque in the power trains of motor vehicles | Thomas Pfund, Klaus Herzog, Anton Rink | 1997-10-07 |
| 5385222 | Coupling for a hydrodynamic flow converter | Thomas Pfund | 1995-01-31 |
| 4850814 | Hydraulic gear pump | Siegfried Hertell | 1989-07-25 |
| 4813853 | Internal gear pump | Siegfried Hertell | 1989-03-21 |
| 4750867 | Regulating pump | Siegfried Hertell | 1988-06-14 |
| 4499757 | Device and method for locking a drive shaft disposed in a fuel injection pump for internal combustion engines and holding bolt therefor | Egbert Backe, Rolf Muller, Cornelio Leonardi, Heinrich Kochendorfer, Paul Fussner +2 more | 1985-02-19 |