Issued Patents All Time
Showing 25 most recent of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927149 | Method and system for multiple injections | Ross Dykstra Pursifull, Ethan D. Sanborn | 2024-03-12 |
| 11739706 | Methods and systems for improving fuel injection repeatability | Ross Dykstra Pursifull, Rani Kiwan, Paul Hollar | 2023-08-29 |
| 11725603 | Systems and methods for air-fuel ratio imbalance monitor | Michael James Uhrich, Mario Anthony Santillo, Stephen William Magner | 2023-08-15 |
| 11708811 | Adjusted ignition timing for engine restart | David Ord, Brad Alan VanDerWege | 2023-07-25 |
| 11674471 | Method and system for operating a fuel injector | Ross Dykstra Pursifull, David Oshinsky, Rani Kiwan | 2023-06-13 |
| 11623633 | Methods and systems for a two-speed accessory drive of an engine | Timothy Vaughn, David Ord, George Papaioannou, John Edward Brevick | 2023-04-11 |
| 11603787 | Methods and system for controlling selective catalytic reductant catalyst of a gasoline engine | Michiel J. Van Nieuwstadt, Michael James Uhrich, Timothy Robert Gernant, Giovanni Cavataio | 2023-03-14 |
| 11530664 | Methods and system for cold starting an engine | Chris Paul Glugla, Garlan J. Huberts, David Ord, Michael Damian Czekala | 2022-12-20 |
| 11492994 | Method and system for multiple injections | Ross Dykstra Pursifull, Ethan D. Sanborn | 2022-11-08 |
| 11466639 | Method and system for fuel injector balancing | Rani Kiwan, Ross Dykstra Pursifull | 2022-10-11 |
| 11454190 | Method and system for operating a fuel injector | Ross Dykstra Pursifull, David Oshinsky, Rani Kiwan | 2022-09-27 |
| 11454189 | Methods and systems for port fuel injection control | Stephen George Russ, Scott Lehto, Christopher Arnold Woodring, Jeanne Wei, David Shelley | 2022-09-27 |
| 11448151 | Methods and systems for improving fuel injection | Ian Campbell, Rani Kiwan, Ross Dykstra Pursifull | 2022-09-20 |
| 11359568 | Methods and systems for fuel injection control | David Oshinsky, Mark Richard Skilling, Ross Dykstra Pursifull, Michael James Uhrich | 2022-06-14 |
| 11352975 | Methods and systems for estimating injector tip temperatures | Ross Dykstra Pursifull, Paul Hollar | 2022-06-07 |
| 11346297 | Methods and systems for improving fuel injection repeatability | Ross Dykstra Pursifull, Rani Kiwan, Paul Hollar, David Oshinsky, Michael James Uhrich | 2022-05-31 |
| 11319893 | Methods and systems for improving fuel injection repeatability | Ross Dykstra Pursifull, Michael James Uhrich, David Oshinsky, Rani Kiwan | 2022-05-03 |
| 11313310 | Methods and systems for improving fuel injection repeatability | Rani Kiwan, Ross Dykstra Pursifull | 2022-04-26 |
| 11300064 | Methods and systems for an aftertreatment system | Michael James Uhrich, Giovanni Cavataio, William Charles Ruona, Ross Dykstra Pursifull | 2022-04-12 |
| 11300045 | Systems and methods for an electrically driven direct injection fuel pump | Ross Dykstra Pursifull | 2022-04-12 |
| 11293372 | Method and system for adjusting operation of a fuel injector | Ross Dykstra Pursifull, Michael James Uhrich, David Oshinsky | 2022-04-05 |
| 11285959 | Systems and methods for improving fuel economy and reducing emissions | Douglas Raymond Martin, John Eric Rollinger, Julia Helen Buckland Seeds, Joshua Schumaker, Adam J. Richards +1 more | 2022-03-29 |
| 11274623 | Methods and systems for fuel injector balancing | Rani Kiwan, Ross Dykstra Pursifull, David Oshinsky | 2022-03-15 |
| 11220975 | Methods and systems for compensating for fuel injector closing time | Ross Dykstra Pursifull, Rani Kiwan, Ian Campbell, Paul Hollar | 2022-01-11 |
| 11220969 | Methods and systems for improving fuel injection repeatability | Ross Dykstra Pursifull, Rani Kiwan, Paul Hollar, Ian Campbell | 2022-01-11 |