Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534553 | Method and system for engine unburned hydrocarbon control | Gopal Krishna Chamarthi, John G. Fraser, Anil Shah, Thomas C. Erickson, Brien Lloyd Fulton +1 more | 2017-01-03 |
| 9074543 | Method and system for engine unburned hydrocarbon control | Gopal Krishna Chamarthi, John G. Fraser, Anil Shah, Thomas C. Erickson, Brien Lloyd Fulton +1 more | 2015-07-07 |