Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817336 | Intake manifold pressure control for variable displacement engines | Christopher Paul Glugla, Michael Flory | 2004-11-16 |
| 6772724 | Variable displacement engine starting control | Christopher Paul Glugla, Michael Flory | 2004-08-10 |
| 6758185 | Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics | Gopichandra Surnilla, John M. Roth | 2004-07-06 |
| 6755182 | Adaptive control for engine with electronically adjustable valve operation | Ilya Kolmanovsky | 2004-06-29 |
| 6748313 | Method and system for estimating cylinder air charge for an internal combustion engine | Yonghua Li | 2004-06-08 |
| 6739123 | Temperature management of catalyst system for a variable displacement engine | Christopher Paul Glugla | 2004-05-25 |
| 6715476 | System and method for exhaust gas recirculation control | Alexander Y. Gopp | 2004-04-06 |
| 6694948 | Vacuum management system on a variable displacement engine | Christopher Paul Glugla, Michael Flory | 2004-02-24 |
| 6688282 | Power-based idle speed control | Carol Louise Okubo, David Karl Bidner, Jeffrey Allen Doering | 2004-02-10 |
| 6681563 | Exhaust gas oxygen sensor temperature control for a variable displacement engine | Christopher Paul Glugla | 2004-01-27 |
| 6567738 | Fueling control system | Alexander Y. Gopp | 2003-05-20 |
| 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 |
| 6234141 | Method of controlling intake manifold pressure during startup of a direct injection engine | James Michael Kerns, Mathew Alan Boesch | 2001-05-22 |