Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270354 | Work vehicle power system with low carbon fuel blends | Danan Dou, Craig W. Lohmann, Daniel A. Nehmer, Barbara E. Goodrich | 2025-04-08 |
| 11920507 | Method for regulating exhaust emissions | Danan Dou, Shyan-Cherng Huang, Thomas M. Harris | 2024-03-05 |
| 11279366 | Feedforward mechanism with signal decay for torque adjustment in diesel engine operation | Andrew Shroll, Omkar Dumbre | 2022-03-22 |
| 10927740 | System for regulating exhaust emissions | Danan Dou, Shyan-Cherng Huang, Thomas M. Harris | 2021-02-23 |
| 10190470 | Catalytic device detection system | — | 2019-01-29 |
| 10072548 | Method for injecting reductant into an exhaust gas of an engine | Josh C Schmitt, Scott A Chase | 2018-09-11 |
| 10012122 | System and method for regulating exhaust emissions | Shyan-Cherng Huang, Thomas M. Harris | 2018-07-03 |
| 9695727 | System and method for adaptive aftertreatment control of NOx | Robert J. Iverson | 2017-07-04 |
| 9616385 | System and method for regulating exhaust emissions | Shyan-Cherng Huang, Thomas M. Harris | 2017-04-11 |
| 9528417 | System and method for detecting tailpipe ammonia slip | Christian Duesseldorf, Michael J. Pipho | 2016-12-27 |
| 8660741 | Particulate filter ash loading prediction method and vehicle with same | Ryan Nevin, Antonio Triana, Danan Dou | 2014-02-25 |
| 8620597 | Particulate filter service life prediction | Ryan Nevin, Antonio Triana, Danan Dou | 2013-12-31 |
| 8577541 | Particulate filter ash loading prediction method and vehicle using same | Ryan Nevin, Antonio Triana, Danan Dou | 2013-11-05 |
| 8447461 | Particulate filter ash loading prediction method and vehicle with same | Ryan Nevin, Antonio Triana, Danan Dou | 2013-05-21 |
| 8214135 | Particulate filter ash loading prediction method and vehicle using same | Ryan Nevin, Antonio Triana, Danan Dou | 2012-07-03 |
| 7930147 | Sensor response time accelerator | — | 2011-04-19 |
| 7194392 | System for estimating model parameters | David Michael Carey | 2007-03-20 |
| 6990855 | System for estimating a quantity of parasitic leakage from a fuel injection system | Donald J. Benson, John T. Carroll, III, Yul J. Tarr, David Michael Carey | 2006-01-31 |
| 6823834 | System for estimating auxiliary-injected fueling quantities | Donald J. Benson, David Michael Carey, John T. Carroll, III, Yul J. Tarr | 2004-11-30 |
| 6557530 | Fuel control system including adaptive injected fuel quantity estimation | Donald J. Benson, John T. Carroll, III | 2003-05-06 |
| 6550455 | Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery | John T. Carroll, III, Donald J. Benson, Yul J. Tarr, Laszlo D. Tikk | 2003-04-22 |
| 6546912 | On-line individual fuel injector diagnostics from instantaneous engine speed measurements | — | 2003-04-15 |
| 6497223 | Fuel injection pressure control system for an internal combustion engine | Donald J. Benson, John T. Carroll, III, Yul J. Tarr | 2002-12-24 |
| 6405709 | Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery | John T. Carroll, III, Donald J. Benson, Yul J. Tarr, Laszlo D. Tikk | 2002-06-18 |
| 6353791 | Apparatus and method for determining engine static timing errors and overall system bandwidth | Donald J. Benson, John T. Carroll, III | 2002-03-05 |