Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662760 | Method and apparatus for controlling combustion timing in an homogenous-charge compression-ignition engine | Rudolf H. Stanglmaier, Daniel W. Stewart | 2003-12-16 |
| 6557520 | Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines | — | 2003-05-06 |
| 6543398 | High efficiency compression ignition aftertreatment devices for combined use of lean-burn combustion systems and three-way catalysts | Rudolf H. Stanglmaier | 2003-04-08 |