Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378924 | Systems and methods for migitating cold start emissions via rotation of turbocharger turbine | Maqsood Rizwan Ali Khan, Azeem Sarwar | 2025-08-05 |
| 12228202 | Hydraulic fluid pick-up tube | Sean M. McGowan | 2025-02-18 |
| 12123329 | Engine valve assembly including detent mechanism configured to increase force biasing valve toward closed position when valve is at or near closed position | Maqsood Rizwan Ali Khan | 2024-10-22 |
| 12055074 | Vehicle system | Wesley Rieves Haney, Julie Starr | 2024-08-06 |
| 11754143 | Laser welded damper having enhanced fatigue performance | Huaxin Li, Jianghuai Yang, James D. Cremonesi | 2023-09-12 |
| 11525444 | Scavenge gear plate for improved flow | Sean M. McGowan, Chung-Yu Wei | 2022-12-13 |
| 11326505 | System and method using fan control to assist vehicle braking | Maqsood Rizwan Ali Khan, Paul M. Riherd, II, Bryston Hollis | 2022-05-10 |
| 11326590 | Method and apparatus for controlling a variable displacement pump | Alex Cooley, Bryan K. Pryor | 2022-05-10 |
| 11242850 | Scavenge gear assembly for an oil pump of a vehicle | Sean M. McGowan, Chung-Yu Wei | 2022-02-08 |
| 11014547 | Exhaust brake torque systems | Maqsood Rizwan Ali Khan | 2021-05-25 |
| 11001247 | Method for suggesting activation of an exhaust brake | Maqsood Rizwan Ali Khan, Ryan Calkin | 2021-05-11 |
| 10982670 | Gear pump and gear assembly | Sean M. McGowan | 2021-04-20 |
| 10800327 | Enhanced accent lighting | Erwan Gautier, Maqsood Rizwan Ali Khan | 2020-10-13 |
| 10801417 | Methods and systems for regulating exhaust gas flow | Maqsood Rizwan Ali Khan, Ryan Calkin | 2020-10-13 |
| 10690023 | Cam slide member actuator for a valvetrain assembly | Maqsood Rizwan Ali Khan, Kevin E. Eckerle | 2020-06-23 |
| 10590928 | Gear pump that removes air from pumped oil | Sean M. McGowan | 2020-03-17 |
| 10584629 | Charge air cooler system | Maqsood Rizwan Ali Khan, Jacob C. Hedrick | 2020-03-10 |
| 10480507 | Gerotor assembly having an oil groove | Sean M. McGowan, Joel H. Pike, John Davis, Bryan K. Pryor, Jeremy T. Demarest | 2019-11-19 |
| 10443487 | Non-circular gears for rotary wastegate actuator | Dale A. Frank, Maqsood Rizwan Ali Khan | 2019-10-15 |
| 10415442 | Internal combustion engine with oil warming with directed spray in cylinder head | Michael Kaczmar, Giorgio Candela, Bryan K. Pryor, Alan E. Bowler | 2019-09-17 |
| 10294878 | Wastegate control systems and methods for engine sound emission | Maqsood Rizwan Ali Khan, Scott M. Reilly | 2019-05-21 |
| 10190486 | Turbocharger with twin waste-gate valves | Maqsood Rizwan Ali Khan, Pulasti Bandara | 2019-01-29 |
| 10072565 | Wastegate closed position detent feature | Maqsood Rizwan Ali Khan, Pulasti Bandara | 2018-09-11 |
| 10015596 | Engine sound audio control systems and methods based on intake and/or exhaust temperature | Maqsood Rizwan Ali Khan, Scott M. Reilly | 2018-07-03 |
| 9995256 | Charge-air cooler with plenum partition | Maqsood Rizwan Ali Khan | 2018-06-12 |