Inventor · Rochester Hills, MI, US

Jay C. McCombie

12Patents
10h-index
10Co-inventors
65Inventor score

Filing activity: Oct 31, 1977 → Apr 26, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5361629A Single sensor misfire detection apparatus and method for an internal combustion engine Physics 38 Expired
US5574217A Engine misfire detection with compensation for normal acceleration of crankshaft Physics 27 Expired
US4175587A Fuel injection system and control valve for multi-cylinder engines Emerging Cross-Sectional Technologies 22 Expired
US5392641A Ionization misfire detection apparatus and method for an internal combustion engine Mechanical Engineering; Lighting; Heating 21 Expired
US4860210A Method of determining and using a filtered speed error in an integrated acceleration based electronic speed control system for vehicles Performing Operations; Transporting 21 Expired
US5561600A Dual sensor misfire detection apparatus and method for an internal combustion engine Physics 19 Expired
US4849892A Method of determining and using an acceleration correction in an integrated acceleration based electronic speed control system for vehicles Performing Operations; Transporting 18 Expired
US5544521A Engine misfire detection with rough road inhibit Mechanical Engineering; Lighting; Heating 16 Expired
US4333434A Fuel injection system, control valve and electronic control circuit Emerging Cross-Sectional Technologies 13 Expired
US5701865A Method of adjusting idle spark for an individual cylinder of an internal combustion engine Emerging Cross-Sectional Technologies 11 Expired
US4180022A Fuel injection system and control valve for multi-cylinder engines Emerging Cross-Sectional Technologies 8 Expired
US4965728A Method of adaptively idling an electronic automatic transmission system Mechanical Engineering; Lighting; Heating 5 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.