Inventor · disambiguated record
Philip Allen Karau
Also filed as: KARAU PHILIP A · KARAU PHILIP ALLEN
11 granted patents·1 pending application·177 citations·filing 1980–2005
91Inventor score
Top patents by PatentIndex Score
12 records- 0188US5070727ACrankshaft angular position detecting apparatusGEN MOTORS CORP·Filed 1990·Granted Dec 10, 1991·32 cites·11 claims
- 0283US6848421B1Engine control method and apparatus using ion sense combustion monitoringDELPHI TECH INC·Filed 2003·Granted Feb 1, 2005·28 cites·16 claims
- 0378US4481925AInternal combustion engine spark timing control including peak combustion sensorGEN MOTORS CORP·Filed 1983·Granted Nov 13, 1984·24 cites·1 claims
- 0472US7131425B2Method to control auto-ignition in an internal combustion engine equipped with variable valve timing controlDELPHI TECH INC·Filed 2005·Granted Nov 7, 2006·9 cites·10 claims
- 0570US4310793ACharge/float motor vehicle electrical systemGEN MOTORS CORP·Filed 1980·Granted Jan 12, 1982·29 cites·2 claims
- 0668US6338267B1System for rejecting noise in ignition knock dataDELPHI TECH INC·Filed 2000·Granted Jan 15, 2002·15 cites·21 claims
- 0766US6498490B2Ion sense ignition bias circuitDELPHI TECH INC·Filed 2001·Granted Dec 24, 2002·10 cites·10 claims
- 0866US4596218ALPP combustion control for IC engine with abnormal combustionGEN MOTORS CORP·Filed 1985·Granted Jun 24, 1986·13 cites·9 claims
- 0962US6741080B2Buffered ion sense current source in an ignition coilDELPHI TECH INC·Filed 2001·Granted May 25, 2004·8 cites·18 claims
- 1051US6520166B1Method of identifying engine cylinder combustion sequence based on combustion qualityDELPHI TECH INC·Filed 2001·Granted Feb 18, 2003·7 cites·6 claims
- 1141US6722183B2System and method for impulse noise suppression for integrator-based ion current signal processorDELPHI TECH INC·Filed 2002·Granted Apr 20, 2004·2 cites·18 claims
- 1232US2003164026A1Processing and interface method for ion sense-based combustion monitorFiled 2002·Application pending·0 cites
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