Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397744 | Theft prevention system and method | Jason R. Johnson, Colter Timothy Creson | 2025-08-26 |
| 12359598 | NOx sensor diagnostics in heavy-duty motor vehicle engines | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh | 2025-07-15 |
| 12320287 | Heater control in heavy-duty motor vehicle engines | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh, John L. Lahti | 2025-06-03 |
| 12257895 | Tandem tire wear torque control | Jordan M. Houser, Benjamin Grover | 2025-03-25 |
| 12196120 | Exhaust after-treatment in heavy-duty motor vehicles | Cynthia Chaffin Webb, John L. Lahti | 2025-01-14 |
| 12173631 | System and method for monitoring an oxidation catalyst | Trevor Joseph Ott, Cynthia Chaffin Webb | 2024-12-24 |
| 12152543 | Use of cylinder deactivation to prevent diesel engine runaway | Nick Hertlein, Maarten Meijer, Steve CIATTI | 2024-11-26 |
| 12116919 | Control of selective catalytic reduction in heavy-duty motor vehicle engines | Cynthia Chaffin Webb | 2024-10-15 |
| 12085001 | Heater control in heavy-duty motor vehicle engines | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh, John L. Lahti | 2024-09-10 |
| 12037956 | Engine control systems and methods for starting an engine | Stephen Anthony Ciatti, Nick Hertlein | 2024-07-16 |
| 12035427 | Alternator modulation for control of exhaust heating element | — | 2024-07-09 |
| 11999367 | Automated dynamic throttle request filtering | Vedran Curgus, Burton Edwin Waite, III, Victor L. Perez | 2024-06-04 |
| 11976582 | Methods for diagnostics and operation of an emissions aftertreatment system | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh | 2024-05-07 |
| 11946400 | System and method for monitoring an oxidation catalyst | Trevor Joseph Ott, Cynthia Chaffin Webb | 2024-04-02 |
| 11927126 | Methods for evaluating diesel exhaust fluid quality | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh | 2024-03-12 |
| 11879375 | Exhaust after-treatment in heavy-duty motor vehicles | Cynthia Chaffin Webb, John L. Lahti | 2024-01-23 |
| 11879367 | NOx sensor diagnostics in heavy-duty motor vehicle engines | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh | 2024-01-23 |
| 11808194 | Modular exhaust aftertreatment subsystem | Cynthia Chaffin Webb, Maarten Meijer, 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, Maarten Meijer, Varun Ramesh, John L. Lahti | 2023-08-15 |
| 11661878 | Control of selective catalytic reduction in heavy-duty motor vehicle engines | Cynthia Chaffin Webb | 2023-05-30 |
| 11618291 | Powerline communication controller for communications between a vehicle and a trailer | Christopher Balton, Stephen Paul, Tracy Dylan Powell, Wayne M. Winch | 2023-04-04 |
| 11608766 | Ammonia storage capacity of SCR catalyst unit | Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh | 2023-03-21 |
| 11598278 | Method to elevate idle speed to launch a vehicle with manual transmission | Burton Edwin Waite, III | 2023-03-07 |
| 11536183 | Exhaust aftertreatment subsystem | Trevor Joseph Ott, Cynthia Chaffin Webb | 2022-12-27 |