Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816220 | Process and device for monitoring a fuel delivery system | Johannes Locher, Claus Maier, Jurgen Biester, Werner Teschner, Wilhelm Eyberg +1 more | 1998-10-06 |
| 5218939 | Arrangement for controlling the idle speed of an engine of a motor vehicle | — | 1993-06-15 |
| 5119300 | Method for reliably operating a motor vehicle | Ralf-Michael Bartke, Dieter Seher, Hermann Kull | 1992-06-02 |
| 5036808 | Diesel-internal-combustion-engine, in particular for vehicles | — | 1991-08-06 |
| 4905645 | Safety system for internal combustion engines | Bernhard Bonse, Werner Fischer | 1990-03-06 |
| 4811710 | Fuel injection pump for internal combustion engines | Alfred Schmitt, Dietrich Trachte, Wolf Wessel | 1989-03-14 |
| 4811711 | Fuel injection pump for internal combustion engines | Wolf Wessel | 1989-03-14 |
| 4763631 | Fuel injection pump for internal combustion engines | Wolfgang Fehlmann, Gerald Hofer, Dieter Junger | 1988-08-16 |
| 4762107 | Electronic control device for operating parameters | Gunter Schoneck, Wolf Wessel | 1988-08-09 |
| 4727848 | Device for and method of supplying cases into a combustion space of a self-igniting internal combustion engine | Wolf Wessel | 1988-03-01 |
| 4686830 | System for control of the supercharging of an internal combustion engine | Rainer Buck, Wolf Wessel | 1987-08-18 |
| 4671232 | Fuel injection system for self-igniting internal combustion engines | Wilfried Sautter, Wolf Wessel | 1987-06-09 |
| 4667633 | Correcting arrangement for a fuel metering apparatus of an internal combustion engine | Wolf Wessel | 1987-05-26 |
| 4597265 | Control system for air charge pressure in an internal combustion engine | Rainer Buck, Wolf Wessel | 1986-07-01 |
| 4589596 | Nozzle for internal combustion engines | Karl Hofmann, Jurgen Treiber, Horst Wellein | 1986-05-20 |
| 4515125 | Safety arrangement for an internal combustion engine | Rainer Buck, Hermann Kull, Fridolin Piwonka, Albrecht Sieber, Wolf Wessel | 1985-05-07 |
| 4509480 | Safety arrangement for an internal combustion engine | Hermann Kull, Wolf Wessel | 1985-04-09 |
| 4501252 | Fuel injection pump | Hans-Jorg Vogtmann, Paul Fussner, Manfred Schwarz, Gerald Hofer, Karl Konrath +2 more | 1985-02-26 |
| 4487182 | Control device for internal combustion engines | — | 1984-12-11 |
| 4482093 | Fuel injection nozzle for internal combustion engines | Martin Hafner, Karl Hofmann, Josef Schlagenhauf, Dietrich Trachte | 1984-11-13 |
| 4459964 | Fuel supply apparatus for internal combustion engines | Max Straubel | 1984-07-17 |
| 4426980 | Correction device for a fuel metering system in an internal combustion engine | Hermann Eisele, Wolf Wessel, Ulrich Flaig, Fridolin Piwonka | 1984-01-24 |
| 4392352 | Apparatus for regulating turbochargers and internal combustion engines associated therewith | Wolf Wessel | 1983-07-12 |
| 4380900 | Apparatus for removing solid components from the exhaust gas of internal combustion engines, in particular soot components | Ernst Linder, Rudolf Babitzka, Johannes Brettschneider, Wilhelm Polach, Wolf Wessel | 1983-04-26 |
| 4362050 | Fuel injection nozzle for internal combustion engines | Ewald Eblen, Karl Hofmann, Odon Kopse, Nestor R. Amaya, Josef Schlagenhauf +1 more | 1982-12-07 |