Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365208 | Method and apparatus for vehicle creep interruption | Ronald O. Grover, JR. | 2016-06-14 |
| 8555857 | Method and apparatus for controlling spark timing in an internal combustion engine | Xiaofeng Yang, Wenbo Wang, Jeffrey M. Kaiser, Chao F. Daniels | 2013-10-15 |
| 8261860 | Hybrid powertrain system using free piston linear alternator engines | Paul M. Najt, Rodney B. Rask, Aristotelis Babajimopoulos, Zoran S. Filipi, George Lavoie +1 more | 2012-09-11 |
| 8229648 | Method and apparatus for controlling fuel injection in a homogeneous charge compression ignition engine | Jun-Mo Kang, Chen-Fang Chang, Jyh-Shin Chen, Man-Feng Chang | 2012-07-24 |
| 8099230 | Method to enchance light load HCCI combustion control using measurement of cylinder pressures | Nicole Wermuth, Paul M. Najt | 2012-01-17 |
| 8096108 | Engine warm-up of a homogeneous charge compression ignition engine | Paul M. Najt | 2012-01-17 |
| 8095290 | Method to control vehicular powertrain by monitoring map preview information | John Gary Smyth, Man-Feng Chang | 2012-01-10 |
| 7918205 | Method and apparatus to control transition between HCCI and SI combustion in a direct-injection gasoline engine | Nicole Wermuth, Paul M. Najt | 2011-04-05 |
| 7832370 | Low-load operation extension of a homogeneous charge compression ignition engine | Don R. Sutherland, Barry L. Brown | 2010-11-16 |
| 7802553 | Method to improve combustion stability in a controlled auto-ignition combustion engine | Paul M. Najt, James A. Eng, Rodney B. Rask | 2010-09-28 |
| 7783409 | Airflow estimation method and apparatus for internal combustion engine | Jun-Mo Kang, Chen-Fang Chang, Jyh-Shin Chen | 2010-08-24 |
| 7739999 | Method and apparatus to control combustion in a multi-cylinder homogeneous charge compression-ignition engine | Jun-Mo Kang, Jyh-Shin Chen, Chen-Fang Chang | 2010-06-22 |
| 7742868 | Method and apparatus for controlling fuel reforming under low-load operating conditions using exhaust recompression in a homogeneous charge compression ignition engine | Jun-Mo Kang, Chen-Fang Chang | 2010-06-22 |
| 7726277 | Engine idle warm-up of a homogeneous charge compression ignition engine | Paul M. Najt | 2010-06-01 |
| 7684925 | Engine warm-up of a homogeneous charge compression ignition engine | Paul M. Najt | 2010-03-23 |
| 7643931 | Combustion control method for a direct-injection controlled auto-ignition combustion engine | David L. Reuss | 2010-01-05 |
| 7637251 | Method and apparatus to determine magnitude of combustion chamber deposits | Paul M. Najt, James A. Eng, Rodney B. Rask, Orgun A. Guralp, Zoran S. Filipi +2 more | 2009-12-29 |
| 7574983 | Method and apparatus for extending high load operation in a homogeneous charge compression ignition engine | — | 2009-08-18 |
| 7478620 | Method and apparatus to control a transition between HCCI and SI combustion in a direct-injection gasoline engine | Paul M. Najt, Nicole Wermuth, James A. Eng | 2009-01-20 |
| 7409285 | Homogeneous charge compression ignition engine operation | Jun-Mo Kang, Chen-Fang Chang, Man-Feng Chang, Paul M. Najt | 2008-08-05 |
| 7398758 | Combustion control method for a direct-injection controlled auto-ignition combustion engine | David L. Reuss | 2008-07-15 |
| 7370633 | Load transient control methods for direct-injection engines with controlled auto-ignition combustion | Jun-Mo Kang, Chen-Fang Chang, Zongxuan Sun, James A. Eng, Barry L. Brown +2 more | 2008-05-13 |
| 7370616 | Method for transition between controlled auto-ignition and spark ignition modes in direct fuel injection engines | Zongxuan Sun, Jun-Mo Kang, James A. Eng, Chen-Fang Chang, Barry L. Brown +2 more | 2008-05-13 |
| 7367313 | Speed transient control methods for direct-injection engines with controlled auto-ignition combustion | Chen-Fang Chang, Zongxuan Sun, Jun-Mo Kang, James A. Eng, Barry L. Brown +2 more | 2008-05-06 |
| 7367308 | Method for load transient control between lean and stoichiometric combustion modes of direct-injection engines with controlled auto-ignition combustion | Jun-Mo Kang, Chen-Fang Chang, Zongxuan Sun, James A. Eng, Barry L. Brown +2 more | 2008-05-06 |