Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499471 | Method and systems for reducing heat loss to a turbocharger during cold engine starting | Xiaogang Zhang, Peter C. Moilanen, Ray Host, Steven Wooldridge, Jianwen James Yi | 2022-11-15 |
| 11300064 | Methods and systems for an aftertreatment system | Michael James Uhrich, Giovanni Cavataio, Joseph Lyle Thomas, Ross Dykstra Pursifull | 2022-04-12 |
| 11035315 | Modeling to compensate for HEGO sensor drift | David Karl Bidner, Stephen William Magner | 2021-06-15 |
| 10946739 | Automotive accessory drive train | Ross Dykstra Pursifull | 2021-03-16 |
| 10914229 | Charge air cooler condensation dispersion element | Gopichandra Surnilla, David Karl Bidner | 2021-02-09 |
| 10865721 | Method and system for measuring and balancing cylinder air-fuel ratio | Joseph Lyle Thomas, Ross Dykstra Pursifull, Michael James Uhrich, Giovanni Cavataio | 2020-12-15 |
| 10808650 | System and method for valve seat injection | Joseph F. Basmaji, Mark Michael Madin, John Cornell | 2020-10-20 |
| 10711672 | Method and system for catalyst temperature control | Joseph Norman Ulrey, Thomas G. Leone, Gopichandra Surnilla | 2020-07-14 |
| 10450981 | Thermal engine encapsulation diagnostic | Mark Anthony Tascillo, Thomas G. Leone, Kenneth James Miller | 2019-10-22 |
| 10287938 | System and methods for reducing particulate matter emissions | James Robert Warner, Timothy Brian Chanko, Giovanni Cavataio, Douglas Allen Dobson | 2019-05-14 |
| 10163279 | Method to adjust fuel economy readings for stored energy | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2018-12-25 |
| 10138840 | PTWA coating on pistons and/or cylinder heads and/or cylinder bores | Rick L. Williams, Thomas G. Leone, Clifford E. Maki | 2018-11-27 |
| 9964058 | System and method for increasing fuel economy of a vehicle including a SCR catalyst | Eric Matthew Kurtz, Paul Joseph Tennison, Waheed Alashe, David A. May, Joshua Putman Styron | 2018-05-08 |
| 9938953 | Method and system for engine control | Mohannad Hakeem, Gopichandra Surnilla, Todd Anthony Rumpsa | 2018-04-10 |
| 9719391 | Method and system for vacuum control | Joseph Norman Ulrey, Thomas G. Leone, Gopichandra Surnilla, Ross Dykstra Pursifull, John D. Russell | 2017-08-01 |
| 9714618 | Method and system for improving starting of a turbocharged engine | Kevin Durand Byrd, Keith Michael Plagens | 2017-07-25 |
| 9664095 | Method and system for leak detection at a particulate filter | Michiel J. Van Nieuwstadt, Joseph Norman Ulrey | 2017-05-30 |
| 9556771 | Method and system for catalyst temperature control | Joseph Norman Ulrey, Thomas G. Leone, Gopichandra Surnilla | 2017-01-31 |
| 9528413 | Synergistic SCR/DOC configurations for lowering diesel emissions | Santhoji Katare, Giovanni Cavataio, Douglas Allen Dobson, Gang Guo, Paul M. Laing +1 more | 2016-12-27 |
| 9429110 | Method and system for vacuum control | Joseph Norman Ulrey, Thomas G. Leone, Gopichandra Surnilla, Ross Dykstra Pursifull, John D. Russell | 2016-08-30 |
| 9416724 | Multi-staged wastegate | Kevin Durand Byrd, Keith Michael Plagens | 2016-08-16 |
| 9404415 | Method and system for operating an engine turbocharger | Kevin Durand Byrd, Keith Michael Plagens | 2016-08-02 |
| 9394837 | Method and system for regenerating a particulate filter | Joseph Norman Ulrey, Adam Nathan Banker, Henry W. Patterson | 2016-07-19 |
| 9371790 | Methods and systems for controlling fuel injection | Fred Howard Trinker | 2016-06-21 |
| 9367972 | Method to adjust fuel economy readings for stored energy | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2016-06-14 |