Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848251 | Device and method for producing a reducing agent air-mixture | Wolfgang Ripper, Bernd Mahr, Walter Frisch, Sven Huber, Hanspeter Mayer +3 more | 2005-02-01 |
| 6333586 | Valve for controlling fluids | Friedrich Boecking | 2001-12-25 |
| 6192854 | Device for measuring the mass of a flowing medium | — | 2001-02-27 |
| 6105553 | Method and fuel injection system for operating in internal combustion engine | — | 2000-08-22 |
| 6098596 | Process for operating an internal combustion engine and a fuel injection system for carrying out the process | — | 2000-08-08 |
| 5235949 | Method and arrangement for controlling the fuel metered in a diesel engine | Josef Wahl, Alf Loffler, Hermann Grieshaber, Ewald Eblen, Joachim Tauscher +10 more | 1993-08-17 |
| 5131358 | Device for stopping an internal combustion engine | Hermann Grieshaber | 1992-07-21 |
| 5131371 | Method and arrangement for controlling a self-igniting internal combustion engine | Josef Wahl, Alf Loffler, Hermann Grieshaber, Ewald Eblen, Joachim Tauscher +11 more | 1992-07-21 |
| 5121734 | Internal combustion engine | Hermann Grieshaber | 1992-06-16 |
| 5070836 | Method and arrangement for controlling the injection of fuel in an internal combustion engine | Josef Wahl, Alf Loffler, Hermann Grieshaber, Ewald Eblen, Joachim Tauscher +10 more | 1991-12-10 |
| 5063903 | Method and arrangement for controlling the metering of fuel in an internal combustion engine | Josef Wahl, Alf Loffler, Hermann Grieshaber, Ewald Eblen, Joachim Tauscher +10 more | 1991-11-12 |
| 5053914 | Safety circuit for a high-voltage generator of an electrostatic filter | Wolf Wessel, Werner Fischer, Rolf Leonhard, Bernhard Lucas, Wilhelm Stahl | 1991-10-01 |
| 4779596 | Device for injecting fuel into combustion chambers of internal combustion engines | Rudolf Babitzka, Ernst Linder | 1988-10-25 |
| 4693078 | Soot afterburner for motor-vehicle exhaust system | Hubert Dettling, Gottlob Haag, Karl-Heinz Hagele, Rolf Leonhard | 1987-09-15 |
| 4690374 | Magnetic valve for fluid control | Helmut Rembold | 1987-09-01 |
| 4689951 | Device for removing solid particles, particularly soot, from exhaust gas of an internal combustion engine | — | 1987-09-01 |
| 4649703 | Apparatus for removing solid particles from internal combustion engine exhaust gases | Hubert Dettling, Hermann Eisele, Gottlob Haag, Karl-Heinz Hagele, Ernst Linder | 1987-03-17 |
| 4633837 | Method for controlling fuel injection in internal combustion engines and fuel injection system for performing the method | Rudolf Babitzka, Ernst Linder | 1987-01-06 |
| 4622051 | Arrangement for removing soot particles and other solid particles from exhaust gas of power vehicles | Klaus Zimmermann | 1986-11-11 |
| 4478613 | Apparatus to remove solid particles and aerosols from a gas, especially from the exhaust gas of an internal combustion engine | Johannes Brettschneider, Klaus Dobler, Gottlob Haag, Ernst Linder | 1984-10-23 |
| 4475524 | Device for admitting exhaust gases and fuel-air mixtures into the cylinders of an internal combustion engine | Konrad Eckert, Klaus Muller, Ernst Linder, Heinz Britsch | 1984-10-09 |
| 4466390 | Electro-hydraulic valve control system for internal combustion engine valves | Rudolf Babitzka, Walter Schlagmuller | 1984-08-21 |
| 4380900 | Apparatus for removing solid components from the exhaust gas of internal combustion engines, in particular soot components | Ernst Linder, Rudolf Babitzka, Johannes Brettschneider, Wolf Wessel, Gerhard Stumpp | 1983-04-26 |