Issued Patents All Time
Showing 26–50 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058912 | Fuel supply system and method for operating an internal combustion engine | Hans Deichsel, Heinz Stutzenberger, Uwe Mueller | 2000-05-09 |
| 6027050 | Injection valve in particular for directly injecting fuel into the combustion chamber of an internal combustion engine | Martin Mueller, Christian Preussner, Andreas Benz, Ottmar Martin | 2000-02-22 |
| 5967123 | Fuel pump | Manfred Ruoff, Hans-Peter Stiefel, Gottlob Haag, Karl Gmelin, Volkmar Goldschmitt +3 more | 1999-10-19 |
| 5878718 | Fuel supply and method for operating an internal combustion engine | Hans Deichsel, Gottlob Haag, Heinz Stutzenberger, Uwe Mueller | 1999-03-09 |
| 5829688 | Injection valve for directly injecting fuel into an internal combustion engine | Martin Mueller, Christian Preussner | 1998-11-03 |
| 5762033 | Injection device for combined injection of fuel and supplementary fluid or liquid | Walter Teegen | 1998-06-09 |
| 5758622 | Process and device for controlling an internal combustion engine | Gerhard Wiltschek, Uwe Mueller | 1998-06-02 |
| 5735250 | Fuel pump for two-stroke internal combustion engine | Gottlob Haag, Heinz Stutzenberger | 1998-04-07 |
| 5687682 | Method and apparatus for starting an internal combustion engine | Gottlob Haag, Werner-Karl Marquardt | 1997-11-18 |
| 5671717 | Fuel and auxiliary fluid injection system for an internal combustion engine | Walter Teegen | 1997-09-30 |
| 5665318 | Arrangement for treatment of exhaust gases for a compression-ignition internal combustion engine | Hubert Dettling, Heinz Stutzenberger | 1997-09-09 |
| 5626466 | Piston pump | Manfred Ruoff, Ernst Linder | 1997-05-06 |
| 5615648 | Electro-hydraulic adjusting device | Manfred Ruoff | 1997-04-01 |
| 5609137 | Fuel injection apparatus for a two-stroke internal combustion engine | Gottlob Haag, Heinz Britsch, Heinz Stutzenberger, Uwe Mueller | 1997-03-11 |
| 5476031 | Hydraulic setting device | Martin Muller | 1995-12-19 |
| 5421294 | Hydraulic setting device | Manfred Ruoff, Berthold Pfuhl, Volkmar Leutner, Martin Mueller | 1995-06-06 |
| 5370355 | Magnetic valve | Ernst Linder, Martin Muller | 1994-12-06 |
| 5343834 | Device for adjusting the rotational angle relationship between a camshaft and its drive element | Ernst Linder | 1994-09-06 |
| 5327869 | Fuel injection device for spark-ignition internal combustion engines | Ernst Linder | 1994-07-12 |
| 5263441 | Hydraulic valve control apparatus for internal combustion engines | Ernst Linder | 1993-11-23 |
| 5245971 | Fuel-injection pump for internal-combustion engines | Ernst Linder, Gottlob Haag | 1993-09-21 |
| 5235490 | Trigger circuit for an electromagnetic device | Bruno Frank, Martin Muller | 1993-08-10 |
| 5213084 | Fuel injection system for internal combustion engines | Ernst Linder | 1993-05-25 |
| 5209315 | Electromotive power steering | Walter Schlagmueller, Ernst Linder | 1993-05-11 |
| 5207201 | Fuel distribution injection pump for internal combustion engines | Walter Schlagmuller, Gottlob Haag | 1993-05-04 |