Inventor
ANDREWS ERIC B
US13 patents
⚠️ This page may combine multiple inventors who share the name “ANDREWS ERIC B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS INC
5 patentsUS7067319B2Jun 27, 2006
System for diagnosing reagent solution quality and emissions catalyst degradation
CUMMINS INC70 citations97
US7571640B2Aug 11, 2009
Misfire detection in engines for on-board-diagnostics
CUMMINS INC44 citations92
US7389771B2Jun 24, 2008
Closed loop EGR control method and system using water content measurement
CUMMINS INC20 citations91
US7263823B2Sep 4, 2007
System for measuring NOx content of exhaust gas
CUMMINS INC19 citations80
US7581390B2Sep 1, 2009
Method and system for improving sensor accuracy
CUMMINS INC6 citations73
CUMMINS ENGINE CO INC
5 patentsUS6243641B1Jun 5, 2001
System and method for detecting engine cylinder misfire
CUMMINS ENGINE CO INC82 citations96
US5983156ANov 9, 1999
System for controlling engine fueling according to vehicle location
CUMMINS ENGINE CO INC85 citations95
US6151549ANov 21, 2000
System for controlling engine fueling according to vehicle location
CUMMINS ENGINE CO INC106 citations92
US5529041AJun 25, 1996
Active engine misfire detection system
CUMMINS ENGINE CO INC24 citations92
US5482013AJan 9, 1996
Air intake heating and diagnostic system for internal combustion engines
CUMMINS ENGINE CO INC52 citations92