Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959432 | Exhaust valve failure diagnostics and management | Robert C. Wang, Louis J. Serrano | 2024-04-16 |
| 11821379 | Non-rotating cylinder pattern selection for equalizing cylinder usage in an internal combustion engine | Louis J. Serrano, Xin Yuan, Xi Luo, Robert C. Wang, Xiaoping Cai +1 more | 2023-11-21 |
| 11680505 | Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine | Matthew A. Younkins, Louis J. Serrano | 2023-06-20 |
| 11674423 | Lean burn internal combustion engine exhaust gas control | Matthew A. Younkins | 2023-06-13 |
| 11635350 | Diagnostic system and method for detecting internal combustion engine faults using exhaust pressure readings | — | 2023-04-25 |
| 11624335 | Exhaust valve failure diagnostics and management | Robert C. Wang, Louis J. Serrano | 2023-04-11 |
| 11624341 | Exhaust gas recirculation control in an internal combustion engine | Xin Yuan, Jennifer Kay Light-Holets, Scott Robert Bardakjy | 2023-04-11 |
| 11619187 | Optimizing combustion recipes to improve engine performance and emissions for variable displacement engines | Louis J. SERRANO, Xiaoping Cai, Benjamin Wolk, Avra Brahma, Justin Lee | 2023-04-04 |
| 11560818 | Lean burn internal combustion engine exhaust gas control | Matthew A. Younkins | 2023-01-24 |
| 11492987 | Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines | Louis J. Serrano, Vijay Srinivasan, Elliott A. Ortiz-Soto, Matthew A. Younkins | 2022-11-08 |
| 11441519 | Exhaust gas recirculation control in a dynamic skip fire engine | Xin Yuan, Jennifer Kay Light-Holets, Scott Robert Bardakjy | 2022-09-13 |
| 11434839 | Use of machine learning for detecting cylinder intake and/or exhaust valve faults during operation of an internal combustion engine | Aditya MANDAL, Louis J. Serrano, Xiaoping Cai | 2022-09-06 |
| 11415483 | Diagnostic system and method for detecting internal combustion engine faults using exhaust pressure readings | — | 2022-08-16 |
| 11352967 | Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines | Louis J. Serrano, Vijay Srinivasan, Elliott A. Ortiz-Soto, Matthew A. Younkins | 2022-06-07 |
| 11352966 | Deceleration cylinder cut-off | Steven E. Carlson, Xin Yuan, Siamak Hashemi, Vijay Srinivasan, Srihari Kalluri +3 more | 2022-06-07 |
| 11333053 | Lean burn internal combustion engine exhaust gas temperature control | Matthew A. Younkins, Mark A. Wilcutts | 2022-05-17 |
| 11326534 | Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicle | Aditya MANDAL, Li-Chun CHIEN, Elliott A. Ortiz-Soto | 2022-05-10 |
| 11326532 | Optimizing combustion recipes to improve engine performance and emissions for variable displacement engines | Louis J. SERRANO, Xiaoping Cai, Benjamin Wolk, Avra Brahma, Justin Lee | 2022-05-10 |
| 11300026 | Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine | Matthew A. Younkins, Louis J. Serrano | 2022-04-12 |
| 11143575 | Diagnostic system and method for detecting internal combustion engine faults using exhaust pressure readings | — | 2021-10-12 |
| 11131259 | Optimizing combustion recipes to improve engine performance and emissions for variable displacement engines | Louis J. SERRANO, Xiaoping Cai, Benjamin Wolk, Avra Brahma, Justin Lee | 2021-09-28 |
| 11125175 | Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicle | Aditya MANDAL, Li-Chun CHIEN, Elliott A. Ortiz-Soto | 2021-09-21 |
| 11060430 | Lean burn internal combustion engine exhaust gas temperature control | Matthew A. Younkins, Mark A. Wilcutts | 2021-07-13 |
| 11053828 | Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine | Matthew A. Younkins, Louis J. Serrano | 2021-07-06 |
| 10823029 | Determining firing density of a skip fire controlled lean-burn engine using air-fuel ratio and exhaust temperatures | Matthew A. Younkins | 2020-11-03 |