Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434841 | Methods and systems for NOx offset diagnostic | Brett Gayney, Dean Pennala, William Russell Goodwin, Michiel J. Van Nieuwstadt | 2022-09-06 |
| 11326495 | System and method for predicting validity of NOX sensor output | Dean Pennala, Justin Trzeciak, Jim Bromham | 2022-05-10 |
| 11015539 | Systems and methods for reducing exhaust valve degradation | Brien Lloyd Fulton, Aaron John Oakley, Kirk Andrew Parrish, Sanket Anil Gujarathi, Nicholas Sovis +3 more | 2021-05-25 |
| 9429059 | Enhanced real-time ammonia slip detection | Chris Riffle, Michiel J. Van Nieuwstadt, Devesh Upadhyay, David Robert Nader | 2016-08-30 |
| 9381468 | Enhanced real-time ammonia slip detection | Dean Pennala, Devesh Upadhyay, Hao Wu | 2016-07-05 |
| 9297338 | Diesel particulate filter passive regeneration during stationary power take-off | Jeff Reich, Dean Pennala, Michiel J. Van Nieuwstadt, David Wynn Philion, James Campbell +1 more | 2016-03-29 |
| 9038611 | NOx feedback for combustion control | Peter Mitchell Lyon, Chris Riffle, Michiel J. Van Nieuwstadt, Jeff Reich, Dean Pennala | 2015-05-26 |
| 8943798 | Methods and systems for ammonia slip detection | Chris Riffle, Michiel J. Van Nieuwstadt, Devesh Upadhyay, John Paul Bogema, Jeff Reich | 2015-02-03 |
| 8516815 | Transient compressor surge response for a turbocharged engine | Yong Shu, Michiel J. Van Nieuwstadt, Brien Lloyd Fulton, Harold Huimin Sun | 2013-08-27 |
| 8272215 | Transient compressor surge response for a turbocharged engine | Yong Shu, Michiel J. Van Nieuwstadt, Brien Lloyd Fulton, Harold Huimin Sun | 2012-09-25 |
| 8047184 | EGR cooler bypass strategy | Daniel Joseph Styles, Kevin Chen, David Curtis Ives, Norman Hiam Opolsky, Timothy Webb | 2011-11-01 |
| 6601382 | Method and apparatus for determining a temperature of an emission catalyst | David Robert Nader, Michael Daniel Shane | 2003-08-05 |