Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590827 | Method and system for reducing particulate emissions | Joseph Norman Ulrey, Paul M. Laing | 2020-03-17 |
| 10578036 | Method and system for exhaust gas recirculation and heat recovery | Daniel Joseph Styles, Karen Evelyn Bevan, William Samuel Schwartz, Chad Allan Baker | 2020-03-03 |
| 10519890 | Engine parameter sampling and control method | Ross Dykstra Pursifull | 2019-12-31 |
| 10514322 | Methods and apparatus for assessing tire health | Ross Dykstra Pursifull | 2019-12-24 |
| 10513998 | Method and system for pulsed lift pump control | Ross Dykstra Pursifull | 2019-12-24 |
| 10487714 | Method and system for exhaust gas heat recovery | Daniel Joseph Styles | 2019-11-26 |
| 10487782 | Method and system for exhaust heat exchanger diagnostics | Karen Evelyn Bevan, Ross Dykstra Pursifull, Joseph Norman Ulrey | 2019-11-26 |
| 10480368 | Systems and methods for detecting exhaust air leak | Mario Anthony Santillo, Joseph Norman Ulrey, Andrew P. Bagnasco, Michael Casedy | 2019-11-19 |
| 10480443 | Humidity sensor diagnostics | Ross Dykstra Pursifull, Imad Hassan Makki, Timothy Joseph Clark, Pankaj Kumar | 2019-11-19 |
| 10436142 | Systems and methods for determining fuel release from a fuel injector | Joseph Norman Ulrey, Ross Dykstra Pursifull, Steven Schwochert | 2019-10-08 |
| 10428751 | Method and system for characterizing a port fuel injector | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2019-10-01 |
| 10378400 | Systems and methods for particulate filter regeneration | Joseph Norman Ulrey, Ross Dykstra Pursifull, Christopher Paul Glugla, Emil G. Serban | 2019-08-13 |
| 10375764 | Systems and methods for vehicle load current detection and control | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2019-08-06 |
| 10347058 | Methods and apparatus for vehicle maintenance event detection and recording | Ross Dykstra Pursifull, Dilip B. Patel | 2019-07-09 |
| 10337443 | Systems and methods for determining fuel release from a fuel injector | Joseph Norman Ulrey, Ross Dykstra Pursifull, Steven Schwochert | 2019-07-02 |
| 10323587 | Method and system for exhaust gas recirculation and heat recovery | William Samuel Schwartz, Gregory Patrick McConville, Chad Allan Baker, Timothy Noah Blatchley | 2019-06-18 |
| 10233817 | Method and system for exhaust gas heat recovery | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2019-03-19 |
| 10221792 | Two-stage catalyst regeneration | Mario Anthony Santillo, Mrdjan J. Jankovic, Steve Magner | 2019-03-05 |
| 10161336 | System and method for determining valve operation | Jeffrey Allen Doering, Chris Paul Glugla | 2018-12-25 |
| 10156213 | Humidity sensor diagnostic method using condensation clearing heater | Ross Dykstra Pursifull, Imad Hassan Makki, Timothy Joseph Clark, Pankaj Kumar, Yong-Wha Kim | 2018-12-18 |
| 10107213 | Method and system for exhaust gas recirculation and heat recovery | Daniel Joseph Styles, Karen Evelyn Bevan, William Samuel Schwartz, Chad Allan Baker | 2018-10-23 |
| 10087803 | Method and system for an exhaust catalyst | Joseph Norman Ulrey | 2018-10-02 |
| 10072600 | Method and system for port fuel injection | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2018-09-11 |
| 9975446 | Vehicle charge system | David Charles Weber, Imtiaz Ali, Mohannad Hakeem | 2018-05-22 |
| 9957871 | Exhaust heat recovery and hydrocarbon trapping | Joseph Norman Ulrey, Giovanni Cavataio, Adam Nathan Banker | 2018-05-01 |