Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771884 | System and method for controlling the amount of purge fluid delivered to cylinders of an engine based on an operating parameter of a purge pump | Darrell W. Burleigh, Kenneth C. Swartz | 2017-09-26 |
| 9084966 | Diesel oxidation catalyst aging level determination using NOX sensor NO2 interference | Raffaello Ardanese, Vincent J. Tylutki, Shouxian Ren, Chang Hwan Kim | 2015-07-21 |
| 9046025 | Selective catalytic reduction device monitoring system | Raffaello Ardanese, Min Sun, Justin Adam Shetney, Shouxian Ren | 2015-06-02 |
| 8769937 | Soot sensor monitoring | Ognyan N. Yanakiev, David E. Winn, Eric M. Hall | 2014-07-08 |
| 8121744 | Control system and method for oxygen sensor heater control | Jeffrey A. Sell, Bradley Gibson | 2012-02-21 |