Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904231 | Method for controlling combustion noise in a compression-ignition engine | Yue Wang, Chol-Bum M. Kweon, Frederic Anton Matekunas, Paul Anthony Battiston | 2011-03-08 |
| 7904233 | Fuel injection measurement and diagnostics | Chol-Bum M. Kweon, Frederic Anton Matekunas, Paul Anthony Battiston, Donald Terry French, Yue Wang | 2011-03-08 |
| 7895827 | Method and apparatus for controlling engine operation during regeneration of an exhaust aftertreatment system | Yue Wang | 2011-03-01 |
| 7878048 | Fuel system injection timing diagnostics by analyzing cylinder pressure signal | Yue Wang, Chol-Bum M. Kweon, Frederic Anton Matekunas, Paul Anthony Battiston | 2011-02-01 |
| 7832259 | Fuel system diagnostics by analyzing engine crankshaft speed signal | Yue Wang, Chol-Bum M. Kweon, Frederic Anton Matekunas, Paul Anthony Battiston | 2010-11-16 |
| 7779679 | Fuel system diagnostics by analyzing cylinder pressure signal | Yue Wang, Chol-Bum M. Kweon, Frederic Anton Matekunas, Paul Anthony Battiston | 2010-08-24 |
| 7761223 | Fuel system diagnostics by analyzing engine cylinder pressure signal and crankshaft speed signal | Yue Wang, Chol-Bum M. Kweon, Frederic Anton Matekunas, Paul Anthony Battiston | 2010-07-20 |
| 7593828 | Method and apparatus for monitoring a variable geometry intake air compressor device | Yue Wang | 2009-09-22 |
| 7231906 | Simultaneous EGR correction and individual cylinder combustion phase balancing | Anupam Gangopadhyay, Paul Anthony Battiston, Frederic Anton Matekunas, Patrick G. Szymkowicz | 2007-06-19 |
| 7231905 | Internal combustion engine exhaust gas recirculation control | Anupam Gangopadhyay, Paul Anthony Battiston, Frederic Anton Matekunas, Patrick G. Szymkowicz | 2007-06-19 |
| 7213573 | System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal | Chao F. Daniels, Guoming G. Zhu | 2007-05-08 |
| 6955157 | System for engine retard limit control | Guoming G. Zhu | 2005-10-18 |
| 6945229 | System for engine knock control | Guoming G. Zhu | 2005-09-20 |
| 6817592 | Electromagnetic valve actuator with soft-seating | Lawrence A. Mianzo, Brett Collins, Vladimir V. Kokotovic | 2004-11-16 |
| 6711489 | Method for estimating engine cylinder variables using second order sliding modes | Lawrence A. Mianzo | 2004-03-23 |
| 6681731 | Variable valve mechanism for an engine | Lawrence A. Mianzo, Brett Collins, Zeljko Popovic, Harold Sean Hilbert | 2004-01-27 |
| 6644253 | Method of controlling an electromagnetic valve actuator | Lawrence A. Mianzo, Vladimir V. Kokotovic | 2003-11-11 |
| 6557540 | Method of calculating a valve timing command for an engine | Lawrence A. Mianzo, Brett Collins | 2003-05-06 |
| 6379281 | Engine output controller | Brett Collins, Lawrence A. Mianzo, Stephen De La Salle | 2002-04-30 |