Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110816 | Hybrid vehicle gasoline particulate filter regeneration | Brian E Hallgren | 2024-10-08 |
| 9739761 | Particulate matter filter diagnostic techniques based on exhaust gas analysis | Michael A. Smith, Kiran Premchand, Homayoun Ahari, Jeffrey P. Wuttke, Craig L Dimaggio +2 more | 2017-08-22 |
| 9631537 | System for concentrating exhaust gas flow in a catalyst during cold starts | Robert Joseph Jerger, James J. Daley, Joseph M Dekar, Andrew Brocker, Wei-Jun Yang +2 more | 2017-04-25 |