Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465636 | Internal combustion engine having dedicated EGR cylinder(s) with delayed fuel injection | Raphael Gukelberger | 2019-11-05 |
| 9845747 | Internal combustion engine having dedicated EGR cylinder(s) with split fuel injection timing | Raphael Gukelberger, Christopher J. Chadwell | 2017-12-19 |