Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9399965 | Method and system for control of emissions in exhaust aftertreatment system | James Kristopher von der Ehe, Maruthi Narasinga Rao Devarakonda | 2016-07-26 | $32,299,000 |
| 9347358 | Silencer for mid-bed air injection mixing | Maruthi Narasinga Rao Devarakonda, James Kristopher von der Ehe | 2016-05-24 | $21,954,000 |