Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7802434 | Systems and processes for reducing NOx emissions | Balachandar Varatharajan, Chellappa Balan, Andrei Evulet | 2010-09-28 |
RV
Ravi Kumar Vipperla
Overall (All Time): #3,303,796 of 4,157,543Top 80%
1
Patents All Time