Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276234 | Component identification coding and reading | Michael Haas, Aaron William Beinborn, J. Steven Kolhouse | 2025-04-15 |
| 11833902 | Waste heat recovery hybrid power drive | Manik Narula, Timothy C. Ernst, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar | 2023-12-05 |
| 11820359 | Waste heat recovery hybrid power drive | Manik Narula, Timothy C. Ernst, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar | 2023-11-21 |
| 11421572 | Exhaust gas aftertreatment system with a selective catalytic reduction catalyst member upstream of a particulate filter | Rohan A. Siddhanthi, Neal W. Wallace, Michael Haas, Krishna Pradeep Chilumukuru, Shirish S. Punde | 2022-08-23 |
| 11418337 | Method of secrets injection for autonomous vehicles | Brian Christian Nuszkowski | 2022-08-16 |
| 11001250 | Waste heat recovery hybrid power drive | Manik Narula, Timothy C. Ernst, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar | 2021-05-11 |
| 10605209 | Thermal management via exhaust gas recirculation | — | 2020-03-31 |
| 9850872 | System and method for adjusting on-time calibration of a fuel injector in internal combustion engine | Michael J. Cunningham | 2017-12-26 |
| 9726091 | Active control of one or more EGR loops | Michael J. Cunningham, Cary Henry | 2017-08-08 |
| 9677439 | Systems and methods to mitigate NOx and HC emissions | Aniket Gupta, Michael J. Cunningham, Krishna Pradeep Chilumukuru | 2017-06-13 |
| 9670855 | System, method, and apparatus for managing aftertreatment temperature | Jonathan A. Dickson | 2017-06-06 |
| 9556779 | Leak detection and mitigation in reductant delivery systems | Cary Henry | 2017-01-31 |
| 9441520 | Aftertreatment system having two SCR catalysts | Cary Henry | 2016-09-13 |
| 9334778 | Solid ammonia delivery system | Cary J. Henry | 2016-05-10 |
| 9260994 | Reductant injection and mixing system | Matt Reeves, Cary Henry | 2016-02-16 |
| 9222389 | Systems and methods for controlling reductant delivery to an exhaust stream | Cary Henry | 2015-12-29 |
| 8997461 | Aftertreatment system having two SCR catalysts | Cary Henry | 2015-04-07 |
| 8820058 | System, method, and apparatus for determining solid storage media quality for a NOx reductant | Cary Henry, Neal W. Currier, Aleksey Yezerets | 2014-09-02 |
| 7849681 | Apparatus, system, and method for engine-generated heat utilization in a NOx-adsorber aftertreatment system | Bradlee J. Stroia | 2010-12-14 |
| 7721535 | Method for modifying trigger level for adsorber regeneration | Michael J. Cunningham | 2010-05-25 |
| 7707826 | System for controlling triggering of adsorber regeneration | Yue Wang, Sriram S. Popuri, Michael J. Cunningham, Joan M. Wills, Jer-Sheng J. Chen +1 more | 2010-05-04 |
| 7680586 | Mass air flow sensor signal compensation system | Stewart D. Sullivan | 2010-03-16 |
| 7654079 | Diesel oxidation catalyst filter heating system | Michael J. Cunningham, Joan M. Wills, Lyle E. Kocher | 2010-02-02 |
| 7543446 | System for controlling regeneration of exhaust gas aftertreatment components | Stewart D. Sullivan, Lyle E. Kocher, Michael J. Cunningham, Neal W. Currier, James J. Fier +1 more | 2009-06-09 |
| 7533523 | Optimized desulfation trigger control for an adsorber | Yue Wang, Samuel C. Geckler, Jer-Sheng J. Chen, Michael J. Cunningham, Sriram S. Popuri | 2009-05-19 |