Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9157388 | Methods and systems for air fuel ratio control | Jassin Marcel Fritz, Sebastian Walter Freund | 2015-10-13 |
| 9157352 | Methods and systems for an engine | Roy James Primus | 2015-10-13 |
| 9140179 | System and method for controlling exhaust emissions and specific fuel consumption of an engine | Roy James Primus, Omowoleola Chukwuemeka Akinyemi, Thomas Michael Lavertu, Venu Gopal Gummadavelli | 2015-09-22 |
| 9074542 | Method and system for controlling an engine during tunneling operation | Luke Henry | 2015-07-07 |
| 9062615 | Methods and system for control of a two-stage turbocharger | Greg Thomas Polkus, Luke Henry | 2015-06-23 |
| 8985088 | Systems and methods for controlling exhaust gas recirculation | Neil Xavier Blythe, Shawn Gallagher, Luke Henry | 2015-03-24 |
| 8904759 | System and method for treating particulate matter vented from an engine crankcase | Lawrence Heverley, III | 2014-12-09 |
| 8903575 | Methods and systems for air fuel ratio control | Jassin Marcel Fritz, Sebastian Walter Freund | 2014-12-02 |
| 8903632 | Methods and systems for exhaust gas recirculation cooler regeneration | Eric David Peters, Roy James Primus, Paul Lloyd Flynn, John Stephen Roth, Franz-Joseph Foltz +4 more | 2014-12-02 |
| 8857156 | Engine utilizing a plurality of control valves, and a related method thereof | Roy James Primus, Luke Henry, Paul Gerard Nistler, John Stephen Roth | 2014-10-14 |
| 8850811 | System and method for determining compression device degradation | Paul Gerard Nistler, Luke Henry, William E. Gray | 2014-10-07 |
| 8831858 | Methods and systems for operating an engine | John Stephen Roth, Kyle Stott, Paul Lloyd Flynn, Kirk Heywood, Daniel Allan Moser | 2014-09-09 |
| 8588999 | Method and system for engine emission control | Edward Joseph Hall, Kyle Stott, Ajith Kuttannair Kumar, Christopher McNally, Jason Dean | 2013-11-19 |
| 8572951 | System and method for regenerating a particulate filter | Shawn Gallagher, Luke Henry, Stephen Geyer | 2013-11-05 |
| 8307645 | Apparatus and method for avoidance of turbocharger surge on locomotive diesel engines | Kendall Roger Swenson | 2012-11-13 |
| 8206078 | System and method for monitoring radial motion of a rotating shaft of a turbocharger | Kendall Roger Swenson, Daniel Edward Loringer, Larry Gene Anderson, Kirk Heywood | 2012-06-26 |
| 7953541 | Method and system for reducing unburned fuel and oil from exhaust manifolds | John Stephen Roth, Kyle Stott, Paul Lloyd Flynn, Kirk Heywood, Daniel Allan Moser | 2011-05-31 |
| 7647156 | Method and system for using exhaust temperature anomalies to detect fugitive fueling of a reciprocating internal combustion engine | Luke Henry, Nikita Goel, Kyle Stott | 2010-01-12 |
| 7444229 | System and method for detecting and responding to fugitive fueling of an internal combustion engine | Luke Henry, Nikita Goel, Kyle Stott | 2008-10-28 |
| 7155330 | Cam sensor elimination in compression-ignition engines | Vincent F. Dunsworth, Shawn Gallagher | 2006-12-26 |
| 6968830 | Apparatus and method for suppressing internal combustion ignition engine emissions | Douglas J. Glenn, VenkataRamesh Varma Kothapalli | 2005-11-29 |
| 6889663 | Cam sensor elimination in compression-ignition engines | Vincent F. Dunsworth, Shawn Gallagher | 2005-05-10 |