Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903666 | Fuel injection device | Dominique Buisson, Francois Henry, Jean Leblanc, Helmut Pfeifle | 1990-02-27 |
| 4805580 | Fuel injection device | Dominique Buisson, Francois Henry, Jean Leblanc, Helmut Pfeifle | 1989-02-21 |
| 4750462 | Fuel injection apparatus for internal combustion engines | Walter Egler, Jean Leblanc, Helmut Pfeifle, Francois Rossignol, Dietrich Trachte | 1988-06-14 |
| 4669659 | Electrically controlled unit fuel injector for fuel injection in diesel engines | Jean Leblanc, Francois Rossignol | 1987-06-02 |
| 4653455 | Electrically controlled fuel injection pump for internal combustion engines | Ewald Eblen, Karl Hofmann, Volker Holzgrefe, Nestor Rodriguez-Amaya, Nikolaus Simon +3 more | 1987-03-31 |
| 4648556 | Pump/nozzle unit for fuel injection in internal combustion engines | Jean Leblanc, Francois Rossignol | 1987-03-10 |
| 4571161 | Pump/nozzle unit for fuel injection in internal combustion engines | Jean Leblanc, Francois Rossignol | 1986-02-18 |
| 4538580 | Fuel injection pump | Max Straubel, Hermann Eisele, Jean Leblanc | 1985-09-03 |
| 4473048 | Fuel injection pump | Jean Leblanc | 1984-09-25 |
| 4406263 | Fuel injection pump | Jean Leblanc | 1983-09-27 |
| 4398518 | Fuel injection apparatus for internal combustion engines, in particular for diesel engines | Jean Leblanc, Max Straubel | 1983-08-16 |
| 4398519 | Fuel injection apparatus for internal combustion engines, in particular for diesel engines | Raymond Tissot, Jean Leblanc | 1983-08-16 |
| 4387686 | Fuel injection apparatus for internal combustion engines, in particular for diesel engines | Jean Leblanc, Max Straubel, Konrad Eckert | 1983-06-14 |