Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8495860 | Approach for detecting reductant availability and make-up | — | 2013-07-30 | $31,542,000 |
| 8051645 | Determination of diesel particulate filter load under both transient and steady state drive cycles | Gopal Krishna Chamarthi, Edwin Allen Krenz, David Chester Waskiewicz, Peter Mitchell Lyon, Norman Hiam Opolsky +1 more | 2011-11-08 | $35,517,000 |
| 7954312 | Approach for detecting reductant availability and make-up | — | 2011-06-07 | $39,506,000 |