Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601552 | Hydraulically controllable globe valve | Michael Kübel, Knud Lembke, Rudolf Thom | 2003-08-05 |
| 6564758 | Method for operating an internal combustion engine with variable charge changing control times | Christian Enderle, Walter Friess, Jürgen Ganser | 2003-05-20 |
| 6491007 | Hydraulically controllable globe valve | Michael Kübel, Knud Lembke, Rudolf Thom | 2002-12-10 |
| 6167853 | Hydraulic control device for at least one lifting valve | — | 2001-01-02 |
| 5943988 | Operating arrangement for a gas change valve of an internal engine combustion engine | Dieter Burger, Jurgen Schule | 1999-08-31 |
| 5809950 | Hydraulic valve control arrangement | Ralf Gapp | 1998-09-22 |
| 5765515 | Controllable hydraulic valve operating mechanism | — | 1998-06-16 |
| 5645030 | Motorbrake for a diesel engine | — | 1997-07-08 |
| 5595148 | Hydraulic valve control device | Andreas Rehberger, Frank Iberle | 1997-01-21 |
| 4930464 | Hydraulically operating actuating device for a lift valve | — | 1990-06-05 |
| 4903896 | Fuel injection device for an internal combustion engine having preinjection and main injection air compression and self-ignition | Gunther Hafner, Karl-Ernst Noreikat | 1990-02-27 |
| 4763841 | Injection nozzle for injecting fuel into the combustion chamber of an air-compressing fuel-injection engine | Gunther Hafner | 1988-08-16 |
| 4712530 | Hydraulic adjusting arrangement for an injection pump | Wolfgang Rapp, Gunther Hafner | 1987-12-15 |
| 4711220 | Pressure oil guide device for injection pump shaft | Wolfgang Rapp, Guenther Haefner, Wilhelm Tonhaeuser | 1987-12-08 |
| 4655254 | Control valve, in particular an electrohydraulic control valve | Gunther Hafner, Karl-Ernst Noreikat, Hans-Dieter Schmidt, Bernhard Bauer | 1987-04-07 |
| 4615321 | Method and apparatus for checking sensors | Gunther Haefner, Bernhard Bauer, Karl-Ernst Noreikat | 1986-10-07 |
| 4546426 | Method for controlling the position of an actuator in a manner whereby the adjustment is adaptive | Gunther Hafner, Karl-Ernst Noreikat, Hans-Dieter Schmidt, Bernhard Bauer | 1985-10-08 |
| 4509488 | Process and apparatus for intermittent control of a cyclically operating internal combustion engine | Hans-Joachim Forster, Bernd-Eric Lubbing | 1985-04-09 |