Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228055 | Exhaust system sensor and housing assembly | Nathan Folger, Christopher Andrew Schell | 2025-02-18 |
| 11905873 | Engine aftertreatment system | Ryan Kominkiewicz | 2024-02-20 |
| 11732629 | System, apparatus, and method for diesel exhaust fluid (DEF) dosing | Karthick Govindan, Taeyoung Kim, Matthew T. Wolk | 2023-08-22 |
| 11555437 | Exhaust pipe | Keith D. Hogan | 2023-01-17 |
| 11441460 | Vane mixer in engine exhaust system | Khaja Mohiuddin, Tejashree Nanasaheb Shirke, Vikas Bhupendra Sheth | 2022-09-13 |
| 10766044 | Channeled reductant mixing device | Samprati Vijay Shah, Ian Aguirre, Yung T. Bui, Arvind Jujare, Erin Reim +1 more | 2020-09-08 |
| 10352215 | Method and system for modeling reductant deposit growth | Shuhai Hou, Hongsheng Sun | 2019-07-16 |
| 10066535 | Compact design exhaust aftertreatment system with NOx sensor | Bogdan Balea, Eric P. Spaeth | 2018-09-04 |
| 10012125 | Dual mixer for exhaust aftertreatment systems | Stefan Fejer-Simon | 2018-07-03 |
| 9909478 | Mixer for exhaust aftertreatment systems | Stefan Fejer-Simon | 2018-03-06 |
| 9718037 | Mixing system for aftertreatment system | Aaron Harmon, Andrew M. Denis, Anthony C. Rodman, Eric P. Spaeth, Jayaraman K. Venkataraghavan +1 more | 2017-08-01 |
| 9664082 | Reductant dosing system having staggered injectors | Jay Venkataraghavan, Arvind Jujare, Steven Ray LEWIS, Muheng Zhang | 2017-05-30 |
| 9441522 | Mounting assembly for a reductant injector | Richard A. Crandell, Jinhui Sun, Zhi Huang, Matthew F. Fahrenkrug, James E. Webster +1 more | 2016-09-13 |
| 8800275 | Mounting assembly for a reductant injector | Richard A. Crandell, Jinhui Sun, Zhi Huang, Matthew F. Fahrenkrug, James E. Webster +1 more | 2014-08-12 |
| 8359832 | SCR reductant mixer | Jinhui Sun | 2013-01-29 |
| 6929144 | Apparatus for locking a pressure vessel | — | 2005-08-16 |