Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055432 | Method and system of transient control for homogeneous charge compression ignition (HCCI) engines | Ruonan Sun | 2011-11-08 |
| 7059114 | Hydrogen fueled spark ignition engine | Joseph Robert Theis, Robert Jay Natkin, Siamak Hashemi, William Francis Stockhausen | 2006-06-13 |
| 6779337 | Hydrogen fueled spark ignition engine | Joseph Robert Theis, Robert Jay Natkin, Siamak Hashemi, William Francis Stockhausen | 2004-08-24 |
| 6711491 | Mass airflow sensor for pulsating oscillating flow systems | Daniel Michael Kabat | 2004-03-23 |
| 6651623 | Method and system for measuring air/fuel ratio in a hydrogen fueled internal combustion engine | Siamak Hashemi, Allan Joseph Kotwicki | 2003-11-25 |
| 6609499 | Gaseous-fuel injection system and method | Daniel Michael Kabat, William Francis Stockhausen | 2003-08-26 |
| 5915359 | Method and system for determining and controlling A/F ratio during cold start engine operation | Garth Michael Meyer, Joseph R. Asik, Rogelio G. Samson, Daniel Lawrence Meyer | 1999-06-29 |