Issued Patents 2011
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079351 | Temperature sensor diagnostics | Michael James Uhrich, Shane Elwart, Michael Igor Kluzner | 2011-12-20 |
| 8078384 | Engine control using spark restrike/multi-strike | Christopher Paul Glugla, Garlan J. Huberts, Michael Damian Czekala | 2011-12-13 |
| 8069665 | Stored compressed air management for improved engine performance | Ross Dykstra Pursifull, Ralph Wayne Cunningham | 2011-12-06 |
| 8041497 | Fuel based engine operation control | David Karl Bidner, Thomas G. Leone, Joseph Norman Ulrey | 2011-10-18 |
| 8032291 | Method for detection of emissions levels during extended engine speed controlled operation | Bala Chander, Nate Trask, Shane Elwart, Stephen B. Smith | 2011-10-04 |
| 8020538 | Cooled EGR system for coolant heating during cold engine start | David Karl Bidner, Daniel Joseph Styles | 2011-09-20 |
| 7997252 | Engine and exhaust heating for hybrid vehicle | Ross Dykstra Pursifull, Nate Trask | 2011-08-16 |
| 7998447 | Method for removing hydrogen sulfide from an emissions stream | Shane Elwart, Joseph Robert Theis | 2011-08-16 |
| 7997237 | Multi-stroke internal combustion engine | — | 2011-08-16 |
| 7963267 | Multi-stroke variable displacement engine | John Ottavio Michelini | 2011-06-21 |
| 7950368 | Engine and exhaust heating | Ross Dykstra Pursifull, Nate Trask | 2011-05-31 |
| 7946259 | Multi-stroke internal combustion engine | — | 2011-05-24 |
| 7941994 | Emission control device | Christian T. Goralski, Stephen B. Smith, James Patrick O'Neill, Garry Anthony Zawacki | 2011-05-17 |
| 7921944 | Compression system for internal combustion engine including a rotationally uncoupled exhaust gas turbine | John D. Russell | 2011-04-12 |
| 7918086 | System and method for determining a NOx storage capacity of catalytic device | Christian T. Goralski, Joseph Patterson, Joseph Robert Theis, Shane Elwart | 2011-04-05 |
| 7918214 | System and method for improving fuel vapor purging for an engine having a compressor | James Michael Kerns, Ralph Wayne Cunningham, Thomas G. Leone, Ross Dykstra Pursifull | 2011-04-05 |
| 7891336 | Differential torque operation for internal combustion engine | Al Berger, Wan Joe Chen, Christopher House | 2011-02-22 |
| 7891340 | Feed-forward control in a fuel delivery system and leak detection diagnostics | David George Farmer, Davor Hrovat | 2011-02-22 |
| 7870723 | System and method to operate fuel cell in the exhaust of an internal combustion engine | Shane Elwart, James Michael Kerns, David Karl Bidner | 2011-01-18 |