Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499449 | Method and system for operating variable displacement internal combustion engine | Stephen Lee Cooper, Shunsuke Okubo | 2002-12-31 |
| 6481428 | Methods and systems for reducing internal combustion engine exhaust emissions | Imad Hassan Makki, James Michael Kerns, Stephen B. Smith, Thomas Francis Rolewicz, Jr. | 2002-11-19 |
| 6415601 | Temperature management of catalyst system for a variable displacement engine | Christopher Paul Glugla | 2002-07-09 |
| 6389806 | Variable displacement engine control for fast catalyst light-off | Christopher Paul Glugla | 2002-05-21 |
| 6381953 | Exhaust gas oxygen sensor temperature control for a variable displacement engine | Christopher Paul Glugla | 2002-05-07 |
| 6356831 | Optimization method for shifting gears in a lean capable multi-mode engine with a manual transmission | Imad Hassan Makki, James Michael Kerns | 2002-03-12 |
| 6352490 | Optimization method for a lean capable multi-mode engine | Imad Hassan Makki, James Michael Kerns | 2002-03-05 |