Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523528 | Gas metering System | — | 2003-02-25 |
| 6314953 | Method and system for regulating the air/fuel stream fed to an internal-combustion engine | — | 2001-11-13 |
| 5657732 | Method and device for regulating the NO.sub.x emission of an internal combustion engine | Johan Lugtenburg | 1997-08-19 |
| 5388607 | Control system for supplying a gas flow to a gas consumption | Antonius Everardus Theodorus Jozef Ramaker | 1995-02-14 |
| 4517928 | System for the use of gas as secondary fuel in diesel engines | — | 1985-05-21 |