Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073063 | Gasoline particulate filter diagnostics | Michiel J. Van Nieuwstadt, Allen Lehmen, Douglas Raymond Martin, John Eric Rollinger, Sumanth Reddy Dadam | 2021-07-27 |
| 11073064 | Gasoline particulate filter diagnostics | Michiel J. Van Nieuwstadt, Allen Lehmen, Douglas Raymond Martin, John Eric Rollinger, Sumanth Reddy Dadam | 2021-07-27 |
| 10928275 | Systems and methods for coordinating engine-off vehicle diagnostic monitors | Sumanth Reddy Dadam, Robert Roy Jentz, Adam Krach, Douglas Raymond Martin, Allen Lehmen +1 more | 2021-02-23 |