| 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 |
| 12152543 |
Use of cylinder deactivation to prevent diesel engine runaway |
Nick Hertlein, Steve CIATTI, Charles Wayne Reinhardt Swart |
2024-11-26 |
| 12085001 |
Heater control in heavy-duty motor vehicle engines |
Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh, John L. Lahti |
2024-09-10 |
| 11988163 |
Cylinder deactivation expanded operational range with additional air source integrated with turbocharger |
Trevor Joseph Ott, Stephen Anthony Ciatti, Brandon ROUSE |
2024-05-21 |
| 11976582 |
Methods for diagnostics and operation of an emissions aftertreatment system |
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Varun Ramesh |
2024-05-07 |
| 11927126 |
Methods for evaluating diesel exhaust fluid quality |
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Varun Ramesh |
2024-03-12 |
| 11879367 |
NOx sensor diagnostics in heavy-duty motor vehicle engines |
Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh |
2024-01-23 |
| 11808194 |
Modular exhaust aftertreatment subsystem |
Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Phillip William Stephenson, Trevor Joseph Ott |
2023-11-07 |
| 11761396 |
Control of exhaust energy in internal combustion engines |
Cynthia Chaffin Webb, Michael D. Gerty, Uday Vadlamani, Kimberly Denise McKinnon, Constantin Emil Nedelcu +1 more |
2023-09-19 |
| 11725560 |
Heater control in heavy-duty motor vehicle engines |
Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh, John L. Lahti |
2023-08-15 |
| 11608766 |
Ammonia storage capacity of SCR catalyst unit |
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Varun Ramesh |
2023-03-21 |
| 11499463 |
Methods for evaluating diesel exhaust fluid quality |
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Varun Ramesh |
2022-11-15 |
| 11473470 |
Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter |
Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh |
2022-10-18 |
| 11428136 |
Heater diagnostics in heavy-duty motor vehicle engines |
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Varun Ramesh |
2022-08-30 |
| 11326493 |
Ammonia storage capacity of SCR catalyst unit |
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Varun Ramesh |
2022-05-10 |
| 11313301 |
Control of exhaust energy in internal combustion engines |
Cynthia Chaffin Webb, Michael D. Gerty, Uday Vadlamani, Kimberly Denise McKinnon, Constantin Emil Nedelcu +1 more |
2022-04-26 |
| 11181026 |
Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter |
Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Varun Ramesh |
2021-11-23 |