| 10982579 |
Method and apparatus for managing flow through an exhaust aftertreatment system |
Jianyang Geng |
2021-04-20 |
| 9624809 |
Monitoring system for a single can oxidation catalyst/particulate filter |
Vincent J. Tylutki, Janean E. Kowalkowski, Igor Anilovich |
2017-04-18 |
| 9181843 |
On-board diagnostic method for NO2 formation in an oxidation catalyst |
Chang Hwan Kim, Janean E. Kowalkowski, Steven J. Schmieg |
2015-11-10 |
| 8855894 |
Exhaust temperature and pressure modeling systems and methods |
Wajdi B. Hamama, Jaehak Jung, Jon C. Miller, Gregory J. York, J. Michael Ellenberger +2 more |
2014-10-07 |
| 8459007 |
Control system for cold start emissions reduction in hybrid vehicles |
Colleen Marie Maier |
2013-06-11 |
| 8146345 |
Normalizing oxygen storage capacity(OSC) for catalyst monitoring |
Wenbo Wang, Richard B. Jess |
2012-04-03 |
| 7793489 |
Fuel control for robust detection of catalytic converter oxygen storage capacity |
Wenbo Wang, Richard B. Jess, Chris R. Thelen, Jeffrey M. Hutmacher, William Western +2 more |
2010-09-14 |
| 7771311 |
Enhanced catalyst performance by engine load adjustment |
Christopher R. Graham |
2010-08-10 |
| 7152594 |
Air/fuel imbalance detection system and method |
Igor Anilovich, Louis A. Avallone, Ian J. Mac Ewen, Vincent A. White |
2006-12-26 |
| 7035730 |
Method for diagnosing catalytic converter performance |
Vincent A. White, Randy L. Dufresne |
2006-04-25 |
| 6996974 |
Fuel control failure detection based on post O2 sensor |
Igor Anilovich, David Frank, Ian J. Mac Ewen |
2006-02-14 |
| 6871136 |
Method for on-board diagnosis of cold start emissions reduction control strategy |
Wenbo Wang, Richard B. Jess, Lyle E. Hamilton, Daniel G. Bolstrum, Matthew Roelle +3 more |
2005-03-22 |