Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5906183 | Method of forming an fuel/air mixture in a direct injection internal combustion engine | Harald Echtle, Werner Rumez, Erwin Schmidt, Siegfried Sumser | 1999-05-25 |
| 5850737 | Process for controlling the charging pressure in an exhaust gas turbocharger with an adjustable turbine geometry | Werner Aschner, Gernot Hertweck | 1998-12-22 |
| 5758500 | Exhaust gas turbochanger for an internal combustion engine | Siegfried Sumser | 1998-06-02 |
| 5454225 | Exhaust gas turbocharger for an internal combustion engine | Siegfried Sumser, Wolfgang Erdmann, Erwin Schmidt, Klaus Wunderlich | 1995-10-03 |
| 5335500 | Internal combustion engine with combined pressure charging | Klaus Wunderlich, Franz Neubrand, Erwin Schmidt, Hans-Wilhelm Buhl, Friedrich Wirbeleit | 1994-08-09 |
| 5228292 | Arrangement for controlling the boost pressure in an internal-combustion engine supercharged by an exhaust-gas turbocharger of adjustable turbine geometry | Michael Kuhn | 1993-07-20 |
| 5174119 | Process for controlling the boost pressure in an internal-combustion engine supercharged by an exhaust-gas turbocharger of adjustable turbine geometry | Michael Kuhn | 1992-12-29 |
| 4773225 | Method and apparatus for the charging-pressure-dependent control of a turbocharger in an internal combustion engine | Reiner Bachschmid, Manfred Fortnagel, Klaus Blumensaat | 1988-09-27 |