Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499468 | Systems and methods for using oxygen to diagnose in-range rationality for NOx sensors | Adam W. Kidd | 2022-11-15 |
| 11454180 | Systems and methods for exhaust gas recirculation | Jason W. Mackey, Srikanth Aravamuthan | 2022-09-27 |
| 11440528 | Systems and methods for managing aftertreatment systems | Archit N. Koti, Apurva Arvind Chunodkar, Arun Prakash Thunga Gopal, Feng Liu, Kenneth M. Follen +2 more | 2022-09-13 |
| 11421572 | Exhaust gas aftertreatment system with a selective catalytic reduction catalyst member upstream of a particulate filter | Rohan A. Siddhanthi, Neal W. Wallace, Michael J. Ruth, Krishna Pradeep Chilumukuru, Shirish S. Punde | 2022-08-23 |
| 11396838 | Systems and methods for diagnosis of NOx storage catalyst | Krishna Kamasamudrum, Ashok Kumar | 2022-07-26 |
| 11377088 | Electric vehicles with engines and interaction with aftertreatment | Jeffrey S. Rauch, Jennifer Kay Light-Holets | 2022-07-05 |
| 11352931 | Method, engine, and control system for controlling soot loading of exhaust gas aftertreatment components | Jeffrey Diwakar Abraham, Ananth Vemuri, Adam W. Kidd | 2022-06-07 |
| 11333054 | Crossflow PNA-SCR aftertreatment device | Lars K. Henrichsen, Krishna Pradeep Chilumukuru, Mathew L. Anderson | 2022-05-17 |
| 11286827 | System and method for determining reductant delivery performance | Bharath Ram Sundar, Apurva Arvind Chunodkar, Astha Kukreja | 2022-03-29 |