Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015557 | Method and system for an engine | Joseph Lyle Thomas, Ethan D. Sanborn, Paul Hollar | 2021-05-25 |
| 10801431 | Method and system for cylinder imbalance estimation | Joseph Lyle Thomas, Ethan D. Sanborn, Paul Hollar | 2020-10-13 |
| 10612506 | Method and system for an engine | Joseph Lyle Thomas, Ethan D. Sanborn, Paul Hollar | 2020-04-07 |
| 10563610 | Methods and systems for dual fuel infection | Paul Hollar, Mary Catherine Farmer, Ethan D. Sanborn, Joseph Lyle Thomas | 2020-02-18 |
| 10450997 | Methods and systems for adjusting a direct fuel injector and a port fuel injector | Joseph Lyle Thomas, Ethan D. Sanborn, Paul Hollar, Mark Meinhart, Ian Campbell | 2019-10-22 |
| 10422296 | Methods and system for improving fuel delivery amount accuracy | Paul Hollar, Ethan D. Sanborn, Xiaoying Zhang, Joseph Lyle Thomas | 2019-09-24 |
| 10337442 | Methods and system for improving accuracy of injecting smaller amounts of fuel to an engine | Paul Hollar, Ethan D. Sanborn, Xiaoying Zhang, Joseph Lyle Thomas | 2019-07-02 |
| 10337445 | Method for operating a dual fuel injection system | Ethan D. Sanborn, Joseph Lyle Thomas | 2019-07-02 |
| 10323595 | Methods and systems for dual fuel injection system | Ethan D. Sanborn, Joseph Lyle Thomas, Xiaoying Zhang, Paul Hollar | 2019-06-18 |
| 10323612 | Methods and systems for dual fuel injection | Ethan D. Sanborn, Paul Hollar, Joseph Lyle Thomas | 2019-06-18 |
| 10240554 | Methods and systems for adjusting a direct fuel injector | Ethan D. Sanborn, Paul Hollar, Joseph Lyle Thomas | 2019-03-26 |
| 10208686 | Method and system for cylinder imbalance estimation | Joseph Lyle Thomas, Ethan D. Sanborn, Paul Hollar | 2019-02-19 |
| 10156201 | Methods and systems for dual fuel injection | Paul Hollar, Mary Catherine Farmer, Ethan D. Sanborn, Joseph Lyle Thomas | 2018-12-18 |
| 10094320 | Methods and systems for dual fuel injection | Ethan D. Sanborn, Paul Hollar, Joseph Lyle Thomas | 2018-10-09 |
| 10041433 | Methods and systems for dual fuel injection | Paul Hollar, Mary Catherine Farmer, Ethan D. Sanborn, Joseph Lyle Thomas | 2018-08-07 |
| 10041434 | Fuel injection operation | Paul Hollar, Joseph Lyle Thomas, Ethan D. Sanborn | 2018-08-07 |
| 9995238 | Methods and system for transitioning between fuel injection windows | Paul Hollar, Ethan D. Sanborn, Xiaoying Zhang, Joseph Lyle Thomas | 2018-06-12 |
| 9885309 | Methods and systems for dual fuel injection | Paul Hollar, Ron Reichenbach, Ethan D. Sanborn, Joseph Lyle Thomas | 2018-02-06 |
| 9874168 | Methods and systems for a dual injection fuel system | Joseph Lyle Thomas, Xiaoying Zhang, Paul Hollar, Ethan D. Sanborn | 2018-01-23 |
| 9599060 | Method for operating a fuel injection system | Ethan D. Sanborn, Joseph Lyle Thomas | 2017-03-21 |
| 9334824 | Method and system for characterizing a port fuel injector | Ross Dykstra Pursifull, Joseph Lyle Thomas, Gopichandra Surnilla | 2016-05-10 |
| 8408176 | System and method for reducing hydrocarbon emissions in a gasoline direct injection engine | Ross Dykstra Pursifull | 2013-04-02 |
| 8245693 | High pressure fuel pump control for idle tick reduction | Gopichandra Surnilla, Joseph Lyle Thomas, Joseph Norman Ulrey | 2012-08-21 |
| 8091530 | High pressure fuel pump control for idle tick reduction | Gopichandra Surnilla, Joseph Lyle Thomas, Joseph Norman Ulrey | 2012-01-10 |
| 7832375 | Addressing fuel pressure uncertainty during startup of a direct injection engine | Joseph Lyle Thomas, Gopichandra Surnilla, Joseph Norman Ulrey, Ross Dykstra Pursifull | 2010-11-16 |