Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7610900 | Method and apparatus for operating a spark-ignited direct fuel injection engine | Andreas M. Lippert, Ronald M. Otto, Scott E. Parrish, Arun S. Solomon, Yangbing Zeng | 2009-11-03 |
| 7051956 | Ejector device for direct injection fuel jet | — | 2006-05-30 |