Inventor
VENNETTILLI NANDO
IT7 patents
⚠️ This page may combine multiple inventors who share the name “VENNETTILLI NANDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
4 patentsUS7946162B2May 24, 2011
Method for estimating the oxygen concentration in internal combustion engines
GM GLOBAL TECH OPERATIONS INC14 citations80
US8386204B2Feb 26, 2013
Method for the diagnosis of the EGR cooler efficiency in a diesel engine
GM GLOBAL TECH OPERATIONS INC5 citations70
US8001834B2Aug 23, 2011
Method for detecting faults in the air system of internal combustion engines
GM GLOBAL TECH OPERATIONS INC2 citations60
US8051834B2Nov 8, 2011
Method for controlling the EGR and the throttle valves in an internal combustion engine
GM GLOBAL TECH OPERATIONS INC3 citations59