Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8904757 | System and method for controlling regeneration within an after-treatment component of a compression-ignition engine | Douglas Christopher Sarsen, Christopher C. Swoish | 2014-12-09 |
| 8857152 | System and method for unloading hydrocarbon emissions from an exhaust after-treatment device | Rebecca J. Darr, Thomas Larose, Jr., Sarah Funk | 2014-10-14 |
| 8806852 | Method for controlling regeneration within an after-treatment component of a compression-ignition engine | Christopher C. Swoish, Douglas Christopher Sarsen | 2014-08-19 |
| 8523988 | System and method for estimating a mass of particulate matter accumulated in a particulate filter | Paul Jasinkiewicz, Raffaello Ardanese, Michelangelo Ardanese, Douglas Christopher Sarsen | 2013-09-03 |
| 8484955 | System and method for estimating an amount of particulate matter accumulated in a particulate filter | Raffaello Ardanese, Rebecca J. Darr, Michelangelo Ardanese, Paul Jasinkiewicz | 2013-07-16 |
| 8468808 | Optimization of active regeneration triggers based on ambient and vehicle operating conditions | Raffaello Ardanese, Michelangelo Ardanese, Paul Jasinkiewicz | 2013-06-25 |
| 8424372 | System and method for establishing a mass flow rate of air entering an engine | Douglas Christopher Sarsen, Rebecca J. Darr | 2013-04-23 |