Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951669 | Method and system for a HC trap | Joseph Norman Ulrey, Giovanni Cavataio | 2018-04-24 |
| 9932877 | Integrated fuel catalyst monitor | Imad Hassan Makki, Pankaj Kumar, Michael Casedy | 2018-04-03 |
| 9932938 | Methods and systems for diagnosing an intake oxygen sensor based on pressure | Gopichandra Surnilla, Yong-Wha Kim, Timothy Joseph Clark | 2018-04-03 |
| 9920679 | Method and system for reducing particulate emissions | Joseph Norman Ulrey, Paul M. Laing | 2018-03-20 |
| 9909541 | Method and system for exhaust heat exchanger diagnostics | Karen Evelyn Bevan, Ross Dykstra Pursifull, Joseph Norman Ulrey | 2018-03-06 |
| 9845750 | Method and system for exhaust gas heat recovery | Daniel Joseph Styles | 2017-12-19 |
| 9828949 | Method and system for humidity sensor diagnostics | Gopichandra Surnilla, Imad Hassan Makki, James Michael Kerns, Robert Roy Jentz, Timothy Joseph Clark +1 more | 2017-11-28 |
| 9803590 | Humidity sensor diagnostics | Ross Dykstra Pursifull, Imad Hassan Makki, Timothy Joseph Clark, Pankaj Kumar | 2017-10-31 |
| 9689295 | Method and system for exhaust gas heat recovery | Daniel Joseph Styles | 2017-06-27 |
| 9683502 | Method and system for identification and mitigation of air-fuel ratio imbalance | Mario Anthony Santillo, Ross Dykstra Pursifull | 2017-06-20 |
| 9683505 | Identification and rejection of asymmetric faults | Mario Anthony Santillo, Stephen William Magner, Mrdjan J. Jankovic | 2017-06-20 |
| 9670861 | Humidity sensor diagnostics | Mrdjan J. Jankovic, Timothy Joseph Clark, Imad Hassan Makki, Ross Dykstra Pursifull | 2017-06-06 |
| 9657663 | Systems and methods for an air-fuel ratio imbalance monitor | Mario Anthony Santillo, Stephen William Magner, Mrdjan J. Jankovic | 2017-05-23 |
| 9657672 | Non-intrusive exhaust gas sensor monitoring based on fuel vapor purge operation | Adam Nathan Banker, Imad Hassan Makki, James Michael Kerns | 2017-05-23 |
| 9651456 | Dual HEGO method for identification and mitigation of air-fuel imbalance faults | Mario Anthony Santillo, Stephen William Magner, Mrdjan J. Jankovic | 2017-05-16 |
| 9618470 | Humidity sensor and engine system | Yong-Wha Kim, Ross Dykstra Pursifull | 2017-04-11 |
| 9605603 | Position detection for lobe switching camshaft system | Chris Paul Glugla, Jeffrey Allen Doering | 2017-03-28 |
| 9574509 | System and method for exhaust gas recirculation estimation with two intake oxygen sensors | Imtiaz Ali, Timothy Joseph Clark, Gopichandra Surnilla | 2017-02-21 |
| 9541469 | Non-intrusive exhaust gas sensor monitoring | Adam Nathan Banker, James Michael Kerns, Imad Hassan Makki | 2017-01-10 |
| 9528476 | Methods and systems for diagnosing an intake oxygen sensor based on pressure | Gopichandra Surnilla, Yong-Wha Kim, Timothy Joseph Clark | 2016-12-27 |
| 9518287 | NOx control during engine idle-stop operations | Joseph Robert Theis, James Michael Kerns, Giovanni Cavataio, Thomas G. Leone, Jeffrey Allen Doering +1 more | 2016-12-13 |
| 9482172 | Humidity sensor diagnostics | Ross Dykstra Pursifull, Imad Hassan Makki, Timothy Joseph Clark, Pankaj Kumar | 2016-11-01 |
| 9447744 | Fuel shift monitor | Hassene Jammoussi, Imad Hassan Makki, Michael Casedy, Kenneth John Behr | 2016-09-20 |
| 9416714 | Non-intrusive exhaust gas sensor monitoring | Adam Nathan Banker, James Michael Kerns, Imad Hassan Makki, Hassene Jammoussi | 2016-08-16 |
| 9389198 | Humidity sensor and engine system | Ross Dykstra Pursifull, Imad Hassan Makki, Timothy Joseph Clark, Pankaj Kumar | 2016-07-12 |