Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280773 | Method and apparatus for injecting fuel into a combustion chamber of an air compressing, spontaneous ignition, internal combustion engine | — | 1994-01-25 |
| 5195487 | Fuel injection system for air-compressing internal combustion engines | Hans-Jurgen Zurner | 1993-03-23 |
| 5167370 | Method and device for the intermittent injection of fuel into the combustion chamber of a combustion engine | — | 1992-12-01 |
| 5103785 | Fuel injection device for air compressing combustion engines | — | 1992-04-14 |
| 5079917 | Method and device for regenerating a soot filter of a diesel combustion engine | — | 1992-01-14 |
| 5054445 | Fuel injection system for self-ignition internal combustion engines | Max Garbisch | 1991-10-08 |
| 5044157 | Method and apparatus for eliminating carbon collected in an exhaust gas filter of an internal combustion engine | — | 1991-09-03 |
| 4829766 | Method and apparatus to dispose of particulates separated-off via an exhaust gas filter of an internal combustion engine | — | 1989-05-16 |
| 4811559 | Apparatus for removing soot from the exhaust gases of an internal combustion engine | — | 1989-03-14 |
| 4788819 | Apparatus for removing soot from the exhaust gases of an internal combustion engine, in particular a diesel engine | — | 1988-12-06 |
| 4711209 | Fuel injection system for self-ignition internal combustion engines | — | 1987-12-08 |