Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679238 | Exhaust gas temperature determination and oxygen sensor heater control | Yonas Nebiyeloul-Kifle, Kenneth C. Swartz | 2004-01-20 |
| 5855533 | Automotive powertrain control | Joseph M. Tolkacz | 1999-01-05 |