Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8527183 | System and method for controlling the fuel injection event in an internal combustion engine | Shawn Gallagher, Roy James Primus, Bhaskar Tamma, Robert Mischler, Rajani Boddu | 2013-09-03 |
| 8468809 | System and method for removing particulate matter from a diesel particulate filter | Shawn Gallagher, Roy James Primus | 2013-06-25 |
| 7925431 | System and method for removing particulate matter from a diesel particulate filter | Shawn Gallagher, Roy James Primus | 2011-04-12 |
| 7885754 | Fuel injection system and method of operating the same for an engine | James Peter DeLancey, Roy James Primus, Florian Peter Pintgen | 2011-02-08 |
| 7630823 | System and method for controlling the fuel injection event in an internal combustion engine | Shawn Gallagher, Roy James Primus, Bhaskar Tamma | 2009-12-08 |
| 7360522 | System and method for operating a turbo-charged engine | Bhaskar Tamma, Roy James Primus, Richard J. McGowan | 2008-04-22 |