Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947826 | Method for compensating injection quality in each individual cylinder in internal combustion engines | Ruediger Deibert | 2005-09-20 |
| 6626159 | Gas distributor apparatus for fuel-injection systems | Waldemar Hans, Jorg Lange, Thomas Betzel | 2003-09-30 |
| 6244526 | Fuel injection valve | Dietrich Schuldt, Ferdinand Reiter, Martin Mueller, Bo Yuan, Andreas Eichendorf +7 more | 2001-06-12 |
| 6196195 | Thermal insulating sleeve | Ralf Trutschel, Guido Pilgram, Rainer Norgauer | 2001-03-06 |
| 6186123 | Fuel injection value | Martin Maier | 2001-02-13 |
| 6182912 | Fuel injection valve | Martin Muller, Stefan Herold, Jochen Riefenstahl, Reinhold Brückner, Dirk Fischbach +10 more | 2001-02-06 |
| 6155499 | Injection valve, particularly for direct injection of fuel into the combustion chamber of an internal combustion engine | Helmut Rembold, Martin Muller | 2000-12-05 |
| 6145761 | Fuel injection valve | Martin Muller, Stefan Herold, Jochen Riefenstahl, Reinhold Brückner, Dirk Fischbach +10 more | 2000-11-14 |
| 6027050 | Injection valve in particular for directly injecting fuel into the combustion chamber of an internal combustion engine | Helmut Rembold, Martin Mueller, Andreas Benz, Ottmar Martin | 2000-02-22 |
| 5983855 | Fuel injection valve with integrated spark plug | Walter Benedikt, Franz Rieger, Rainer Norgauer | 1999-11-16 |
| 5960774 | Mounting device for a fuel injection valve | Rainer Norgauer | 1999-10-05 |
| 5911366 | Perforated valve spray disk | Martin Maier, Norbert Belzner, Jorg Heyse | 1999-06-15 |
| 5904299 | Fuel injector | Waldemar Hans, Thomas Betzel, Peter Asslaender, Reinhold Brueckner, Uwe Grytz +3 more | 1999-05-18 |
| 5878961 | Injection valve for injecting fuel directly into a combustion chamber of an internal combustion engine | Martin Mueller | 1999-03-09 |
| 5829688 | Injection valve for directly injecting fuel into an internal combustion engine | Helmut Rembold, Martin Mueller | 1998-11-03 |
| 5823444 | Fuel injection valve | Ferdinand Reiter | 1998-10-20 |
| 5655715 | Fuel injection valve | Waldemar Hans | 1997-08-12 |
| 5634597 | Electromagnetically actuated fuel injection valve | Klaus-Henning Krohn, Waldemar Hans, Johann Bayer | 1997-06-03 |
| 5599466 | Method for producing perforated valve spray disk | Martin Maier, Norbert Belzner, Jorg Heyse | 1997-02-04 |
| 5273215 | Fuel injection valve | Waldemar Hans | 1993-12-28 |
| 5222674 | Electromagnetically actuable fuel injection valve | Waldemar Hans | 1993-06-29 |
| 5193747 | Protective cap for a fuel injection valve | — | 1993-03-16 |