Inventor

WITKOWSKI MICHAEL R

US6 patents

⚠️ This page may combine multiple inventors who share the name “WITKOWSKI MICHAEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SATURN CORP

4 patents

US5056022AOct 8, 1991

Throttle position sensor error recovery control method

SATURN CORP22 citations92

US5163399ANov 17, 1992

Method for adjusting engine output power to compensate for loading due to a variable capacity air conditioning compressor

SATURN CORP43 citations91

US5327868AJul 12, 1994

Vehicle ignition system having adaptive knock retard with starting temperature correction

SATURN CORP9 citations68

US5289739AMar 1, 1994

Engine idle fuel control during transmission range shifting

SATURN CORP6 citations56

DELCO ELECTRONICS CORP

2 patents

US5079946AJan 14, 1992

Valve position sensor diagnostic

DELCO ELECTRONICS CORP46 citations90

US5163404ANov 17, 1992

Vehicle engine ignition timing system and method with windowing knock control

DELCO ELECTRONICS CORP12 citations70