Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518492 | Exhaust system implementing in situ calibration | Zhiyong Wei, Liangtao Zhu | 2016-12-13 |
| 8413424 | Stored reductant state for startup | Christopher L. Wynkoop | 2013-04-09 |
| 8234854 | System and method for heating a reducing agent associated with a reducing agent distribution system | Sairam P. Thiagarajan | 2012-08-07 |
| 8209963 | Integrated engine and exhaust after treatment system and method of operating same | Wade D. Scrivner, Amit Jayachandran, Liangtao Zhu | 2012-07-03 |
| 8209964 | Exhaust control system having diagnostic capability | — | 2012-07-03 |
| 8186146 | After-treatment component detection system | Amit Jayachandran | 2012-05-29 |
| 8185359 | System and method for transforming data between the time domain and the combustion pulse domain | Anthony J. Grichnik, Timothy J. Felty, James R. Mason, Amit Jayachandran, Christopher L. Wynkoop | 2012-05-22 |
| 8121774 | Exhaust gas recirculation system and method of operating such system | Cory A. Brown, Adwait Joshi | 2012-02-21 |
| 8103425 | Simulation-based control for HCCI power systems | Cathy Y. Choi, Stephen A. Faulkner | 2012-01-24 |
| 7917333 | Virtual sensor network (VSN) based control system and method | Anthony J. Grichnik, Amit Jayachandran, James R. Mason, Tim Felty, Christopher L. Wynkoop | 2011-03-29 |
| 7832200 | Exhaust system implementing feedforward and feedback control | Chris L. Wynkoop, Zhiyong Wei, Michael S. Lukich, Wade D. Scrivner, Amit Jayachandran | 2010-11-16 |
| 7813869 | Prediction based engine control system and method | Anthony J. Grichnik, Amit Jayachandran, Wade S. Willden, Michael Seskin | 2010-10-12 |
| 7787969 | Virtual sensor system and method | Anthony J. Grichnik, Amit Jayachandran, Michael Seskin | 2010-08-31 |
| 7765795 | NOx control using a neural network | James Joshua Driscoll, Wade J. Robel, Amit Jayachandran | 2010-08-03 |
| 7422000 | Method of transitioning between operating modes in an internal combustion engine | Kevin P. Duffy, Cory A. Brown, Roger Urven | 2008-09-09 |
| 7287372 | Exhaust after-treatment system with in-cylinder addition of unburnt hydrocarbons | Gerald N. Coleman | 2007-10-30 |
| 7240658 | Limp home operating method for internal combustion engines | — | 2007-07-10 |
| 7219649 | Engine system and method of operating same over multiple engine load ranges | Kevin P. Duffy, Roger Urven, Cory A. Brown | 2007-05-22 |
| 7201137 | Mixed mode control method and engine using same | Kevin P. Duffy | 2007-04-10 |