Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9719454 | Human machine interface (HMI) guided mechanical fuel system adjustment | Nathan Patrick Schaefer, Robert Jarvis Selberg, Derek Christopher Sammons | 2017-08-01 | $13,832,000 |
| 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 |
| 9149768 | Emission control in rich burn natural gas engines | Maruthi Narasinga Rao Devarakonda, Robert Earl McDowell, James Kristopher von der Ehe | 2015-10-06 | $24,453,000 |