Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187133 | Caravan with traction/thrust limitation | Marcus Metzler, Günter Dorn, Rüdiger Freimann | 2025-01-07 |
| 12179612 | Caravan having electrical comfort functions | Marcus Metzler, Günter Dorn, Wilhelm Müller | 2024-12-31 |
| 12030423 | Vehicle having a living space extension | Günter Dorn, Marcus Metzler | 2024-07-09 |
| 7302942 | Method and device for operating an internal combustion engine | Michael Scheidt, Eduard Moser, Martin Schacherer | 2007-12-04 |
| 7275425 | Method for testing at least three sensors, which detect a measurable variable for an internal combustion engine | Andreas Kratter, Dirk Foerstner, Michael Walter, Juergen Sojka, Matthias Stegmaier | 2007-10-02 |
| 7222615 | Method and device for operating an internal combustion engine having exhaust-gas recirculation | Dirk Foerstner, Wilhelm Blumendeller | 2007-05-29 |
| 6973920 | Method and device for storing and/or reading out data of a fuel metering system | Kurt Frank, Friedrich Boecking | 2005-12-13 |
| 6820592 | Method and apparatus for controlling an internal combustion engine | Jens Damitz, Dirk Samuelsen, Ruediger Fehrmann, Matthias Schueler | 2004-11-23 |
| 6758417 | Injector for a common rail fuel injection system, with shaping of the injection course | — | 2004-07-06 |
| 6619561 | Fuel injection valve | — | 2003-09-16 |
| 4993389 | Electronic control device for controlling the fuel quantity of an internal combustion engine | Frank Ahlborn, Wolfgang Duhlmeyer, Volker Schafer, Albrecht Sieber, Herbert Kaberer +1 more | 1991-02-19 |
| 4791900 | Safety and emergency driving method for an internal combustion engine with self-ignition and an arrangement for the performance of this method | Werner Fischer, Hermann Kull, Albrecht Sieber, Wolf Wessel | 1988-12-20 |
| 4686830 | System for control of the supercharging of an internal combustion engine | Wolf Wessel, Gerhard Stumpp | 1987-08-18 |
| 4597265 | Control system for air charge pressure in an internal combustion engine | Wolf Wessel, Gerhard Stumpp | 1986-07-01 |
| 4538571 | Regulating arrangement for fuel adjusting means for a self-igniting internal combustion engine | Gerhard Engel, Thomas Kuttner, Wilfried Sautter, Wolf Wessel | 1985-09-03 |
| 4516550 | Electronic control device for a fuel metering system of an internal combustion engine with self-ignition | Thomas Kuttner, Fridolin Piwonka, Wolf Wessel | 1985-05-14 |
| 4515125 | Safety arrangement for an internal combustion engine | Hermann Kull, Fridolin Piwonka, Albrecht Sieber, Gerhard Stumpp, Wolf Wessel | 1985-05-07 |
| 4467775 | Method and apparatus for controlling recirculated quantities of exhaust gas in internal combustion engines | Thomas Kuttner, Wolf Wessel | 1984-08-28 |
| 4401081 | Method and apparatus for closed-loop control of the operating mixture composition in an internal combustion engine | Wolf Wessel | 1983-08-30 |
| 4335601 | Fuel injection nozzle with movement switch | Odon Kopse, Nestor R. Amaya | 1982-06-22 |