Issued Patents 2022
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530664 | Methods and system for cold starting an engine | Garlan J. Huberts, Joseph Lyle Thomas, David Ord, Michael Damian Czekala | 2022-12-20 |
| 11519354 | Methods and system for stopping an engine | Thomas G. Leone, Kenneth James Miller | 2022-12-06 |
| 11492990 | Method and system for operating an engine | Joseph Norman Ulrey | 2022-11-08 |
| 11480123 | Methods and system for starting an engine | Gopichandra Surnilla, Chad Archer | 2022-10-25 |
| 11421614 | Methods and systems for increasing catalyst temperature | — | 2022-08-23 |
| 11390264 | Methods and system for controlling stopping of an engine | — | 2022-07-19 |
| 11391227 | Methods and system for operating skipped cylinders to provide secondary air | Rani Kiwan, Brad Alan VanDerWege | 2022-07-19 |
| 11371454 | Methods and system for stopping an engine | Brad Alan VanDerWege | 2022-06-28 |
| 11365695 | Methods and system for operating skipped cylinders to provide secondary air | Rani Kiwan, Brad Alan VanDerWege | 2022-06-21 |
| 11365693 | Methods and system for operating skipped cylinders to provide secondary air | Rani Kiwan, Brad Alan VanDerWege | 2022-06-21 |
| 11359566 | Method and system for engine control | Garlan J. Huberts, Qiuping Qu | 2022-06-14 |
| 11352968 | Methods and systems for reducing catalyst cooling during fuel cut via pre-chamber ignition system | Rani Kiwan | 2022-06-07 |
| 11346318 | Systems and methods for ignition coil multiplexing in a prechamber system | Michael Damian Czekala | 2022-05-31 |
| 11306674 | Systems and methods for adjusting fueling in a cylinder with a pre-chamber | — | 2022-04-19 |
| 11306668 | Methods and systems for engine valve timing or lift adjustment | Brien Lloyd Fulton, Michiel J. Van Nieuwstadt | 2022-04-19 |
| 11255240 | Systems and methods for a combined pre-chamber and thermactor air system | Rani Kiwan | 2022-02-22 |
| 11255284 | Systems and methods for catalyst heating during cold-start with an active pre-chamber | Michael Damian Czekala, Michael Howard Shelby | 2022-02-22 |
| 11248545 | System and method for improving cylinder deactivation | — | 2022-02-15 |
| 11230963 | Systems and methods for exhaust gas recirculation with a prechamber | — | 2022-01-25 |
| 11220962 | Methods and systems for a boosted engine | Brien Lloyd Fulton, Michiel J. Van Nieuwstadt | 2022-01-11 |
| 11215129 | System and method for operating an engine in a fuel cut-out mode | Rani Kiwan, Gopichandra Surnilla | 2022-01-04 |