PK

P Karthikeyan

General Motors: 2 patents #6,250 of 18,328Top 35%
Overall (All Time): #1,995,014 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9827977 Powertrain with compound-split hybrid transmission having a reduced ravigneaux gear set Ravikanth GV, Sriram Ravichandran, Kumpatla V Naidu 2017-11-28
8409040 Powertrain with two planetary gear sets and two motor/generators for hybrid vehicle Ravikanth GV, Alle Kumar Naveen, Kumpatla V Naidu 2013-04-02