Inventor
RIBBENS WILLIAM B
US16 patents
⚠️ This page may combine multiple inventors who share the name “RIBBENS WILLIAM B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV MICHIGAN
6 patentsUS5495415AFeb 27, 1996
Method and system for detecting a misfire of a reciprocating internal combustion engine
UNIV MICHIGAN123 citations97
US5576963ANov 19, 1996
Method and system for detecting the misfire of a reciprocating internal combustion engine utilizing a misfire index model
UNIV MICHIGAN75 citations96
US5239473AAug 24, 1993
Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations
UNIV MICHIGAN87 citations95
US5200899AApr 6, 1993
Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations
UNIV MICHIGAN102 citations95
US6643569B2Nov 4, 2003
Method and system for detecting a failure or performance degradation in a dynamic system such as a flight vehicle
UNIV MICHIGAN36 citations92
US5487008AJan 23, 1996
Method and system for detecting the misfire of a reciprocating internal combustion engine in frequency domain
UNIV MICHIGAN50 citations92