Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714625 | System and method for controlling ammonia levels in a selective catalytic reduction catalyst using a nitrogen oxide sensor | Min Sun, Kevin L. Perry, Donovan L. Dibble, Chang Hwan Kim | 2017-07-25 |
| 8661791 | Systems and methods for controlling regeneration of nitrogen oxide adsorbers | — | 2014-03-04 |
| 8583330 | Vehicle car wash mode | Kenneth J. Buslepp | 2013-11-12 |
| 8464518 | Fuel vapor enrichment for exhaust exothermic catalyst light-off | Frank Ament | 2013-06-18 |
| 8000880 | Fuel quality detection using torque and engine speed | Jonathan T. Shibata, Kenneth J. Buslepp, Donovan L. Dibble | 2011-08-16 |
| 7080626 | Intake mixture motion and cold start fuel vapor enrichment system | Frank Ament | 2006-07-25 |
| 5377486 | Catalytic converter system | Hamid B. Servati, Steven T. Darr | 1995-01-03 |