Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359598 | NOx sensor diagnostics in heavy-duty motor vehicle engines | Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh | 2025-07-15 |
| 12320287 | Heater control in heavy-duty motor vehicle engines | Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh, John L. Lahti | 2025-06-03 |