Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975753 | Exhaust gas recirculation wide range air fuel sensor for rich equivalence ratio target rationality diagnostic | Michael A. Smith, Michael Kaczmar, Scott Jeffrey | 2021-04-13 |
| 10934960 | Method and system for estimating mass airflow using a mass airflow sensor | Zhijian Wu, Zhiping Liu, Ping Ge, Gregory P. Matthews | 2021-03-02 |
| 10914273 | Method and apparatus for controlling an internal combustion engine | Michael A. Smith, Robert Gallon, Michael Kaczmar, Eric M. Hall | 2021-02-09 |