Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228536 | Load shedding techniques for dual fuel engines | Timothy P. Lutz | 2016-01-05 |
| 9212614 | Thermal management for regenerating an aftertreatment device | Richard J. Ancimer, Arvind Suresh, Colin L. Norris | 2015-12-15 |
| 9151202 | Multi-leg exhaust aftertreatment system and method | Colin L. Norris, Richard J. Ancimer, Randy W. Nelson, Gary C. Salemme, Ousmane Gueye +1 more | 2015-10-06 |
| 9103294 | Fuel drift estimation and compensation for operation of an internal combustion engine | Vivek A. Sujan, Ashwin Vyas, Mert Geveci | 2015-08-11 |
| 9074549 | Aftertreatment thermal management strategies for internal combustion engines having multiple cylinder banks | — | 2015-07-07 |
| 8904769 | Systems and methods using internal EGR for aftertreatment system control | John D. Ridge | 2014-12-09 |
| 8640445 | Multi-leg exhaust after-treatment system and method | Phanindra V. Garimella, Ousmane Gueye, Anita Singhal, Randy W. Nelson | 2014-02-04 |
| 6915776 | Premixed charge compression ignition engine with optimal combustion control | Omowoleoa C. Akinyemi, Russ P. Durrett, Patrick F. Flynn, Gary L. Hunter, Greg Moore +4 more | 2005-07-12 |
| 6907870 | Multiple operating mode engine and method of operation | Larry J. Brackney, Cariappa M. Chenanda, Robert M. Hurst, Lester L. Peters, Patrick M. Pierz +1 more | 2005-06-21 |
| 6684852 | Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation | John F. Wright, Patrick M. Pierz | 2004-02-03 |
| 6684849 | Multiple operating mode engine and method of operation | Larry J. Brackney, Cariappa M. Chenanda, Robert M. Hurst, Lester L. Peters, Patrick M. Pierz +1 more | 2004-02-03 |
| 6659071 | Internal combustion engine operable in PCCI mode with early control injection and method of operation | Leon A. LaPointe, Cariappa M. Chenanda, Tim Frazier, Robert M. Hurst, Lester L. Peters +1 more | 2003-12-09 |
| 6598468 | Apparatus and methods for determining start of combustion for an internal combustion engine | Larry J. Brackney, James A. Zigan | 2003-07-29 |
| 6561157 | Multiple operating mode engine and method of operation | Larry J. Brackney, Cariappa M. Chenanda, Robert M. Hurst, Lester L. Peters, Patrick M. Pierz +1 more | 2003-05-13 |
| 6516774 | Premixed charge compression ignition engine with variable speed SOC control and method of operation | Tim Frazier | 2003-02-11 |
| 6286482 | Premixed charge compression ignition engine with optimal combustion control | Patrick F. Flynn, Gary L. Hunter, Omowoleoia C. Akinyemi, Russ P. Durrett, Greg Moore +4 more | 2001-09-11 |
| 6276334 | Premixed charge compression ignition engine with optimal combustion control | Patrick F. Flynn, Gary L. Hunter, Omowoleola Chukwuemeka Akinyemi, Russ P. Durrett, Greg Moore +6 more | 2001-08-21 |
| 6243641 | System and method for detecting engine cylinder misfire | Eric Andrews, Mark R. Stepper | 2001-06-05 |
| 6230683 | Premixed charge compression ignition engine with optimal combustion control | Omowoleola Chukwuemeka Akinyemi, Russ P. Durrett, Patrick F. Flynn, Gary L. Hunter, Greg Moore +4 more | 2001-05-15 |
| 5890470 | Constant horsepower throttle progression control system and method | Peter Vinson Woon | 1999-04-06 |
| 5878717 | Cylinder pressure based air-fuel ratio and engine control | — | 1999-03-09 |