Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759142 | Fuel ignition quality detection systems and methods | Chol-Bum M. Kweon, Frederic Anton Matekunas, Ibrahim Haskara, Yue Wang, Donald Terry French +1 more | 2017-09-12 |
| 9605573 | System and method for gas/liquid mixing in an exhaust aftertreatment system | Charles E. Solbrig, Melanie K. Corrigan | 2017-03-28 |
| 9255510 | Ammonia (NH3) storage control system and method based on a nitrogen oxide(NOx) sensor | Charles E. Solbrig | 2016-02-09 |
| 9238991 | Internal combustion engine and exhaust aftertreatment system | Charles E. Solbrig, Melanie K. Corrigan | 2016-01-19 |
| 9097191 | Charge flow temperature estimation | Charles E. Solbrig, Ryle Maxson | 2015-08-04 |
| 9051866 | Method and apparatus for monitoring a particulate filter | Igor Anilovich, Cristian Taibi, Charles E. Solbrig, Janean E. Kowalkowski | 2015-06-09 |
| 8984867 | Nitrogen dioxide generation diagnostic for a diesel after-treatment system | Igor Anilovich, John Coppola, Janean E. Kowalkowski, John F. Van Gilder | 2015-03-24 |
| 8959900 | Exhaust aftertreatment system for internal combustion engine | Charles E. Solbrig | 2015-02-24 |
| 8839602 | Non-methane hydrocarbon conversion efficiency diagnostic for a diesel after-treatment system | Igor Anilovich, Janean E. Kowalkowski, Cheryl J. Stark, John F. Van Gilder | 2014-09-23 |
| 8769937 | Soot sensor monitoring | David E. Winn, Eric M. Hall, Christopher P. Musienko | 2014-07-08 |
| 8555613 | Model-based diagnostics of NOx sensor malfunction for selective catalyst reduction system | Yue Wang, Ibrahim Haskara | 2013-10-15 |
| 8534050 | Exhaust gas aftertreatment system for a diesel engine and method of increasing a temperature of an SCR catalyst to reduce NOx in exhaust gases | Charles E. Solbrig | 2013-09-17 |
| 8265852 | Temperature control system and method for particulate filter regeneration using a hydrocarbon injector | Charles E. Solbrig | 2012-09-11 |
| 8245567 | On board diagnostic monitor of NOx conversion efficiency for aftertreatment device | Yue Wang, Charles E. Solbrig | 2012-08-21 |
| 8201444 | Aftertreatment device NOx conversion efficiency diagnostics using on board adaptive diagnostic algorithm | Yue Wang, Charles E. Solbrig | 2012-06-19 |
| 8171720 | System and methods to detect non-urea reductant filled in a urea tank | Yue Wang, Man-Feng Chang | 2012-05-08 |
| 8091416 | Robust design of diagnostic enabling conditions for SCR NOx conversion efficiency monitor | Yue Wang, Charles E. Solbrig | 2012-01-10 |
| 7886524 | Method for controlling an internal combustion engine during regeneration of an emission after-treatment device | Michiel J. Van Nieuwstadt, Kevin Chen, Kevin R. Murphy | 2011-02-15 |
| 7735320 | Dual stage turbocharger control system | — | 2010-06-15 |
| 7493896 | Exhaust gas recirculation estimation system | Sherif H. El Tahry | 2009-02-24 |
| 7321820 | Model-based inlet air dynamics state characterization | Chan-Chiao Lin, Sherif H. El Tahry | 2008-01-22 |