Inventor · disambiguated record
Eleftherios M. Logothetis
Also filed as: LAUD KAMLAKAR R · LOGOTHETIS ELEFTHERIOS · LOGOTHETIS ELEFTHERIOS M · LOGOTHETIS ELEFTHERIOS MILTIAD
55 granted patents·1,265 citations·filing 1974–1998
99Inventor score
Top patents by PatentIndex Score
55 records- 0199US5452576AAir/fuel control with on-board emission measurementFORD MOTOR CO·Filed 1994·Granted Sep 26, 1995·144 cites·20 claims
- 0294US4912087ARapid thermal annealing of superconducting oxide precursor films on Si and SiO2 substratesFORD MOTOR CO·Filed 1988·Granted Mar 27, 1990·103 cites·9 claims
- 0391US5265417AMethod and apparatus for determining the hydrocarbon conversion efficiency of a catalytic converterFORD MOTOR CO·Filed 1993·Granted Nov 30, 1993·81 cites·14 claims
- 0490US5145566AMethod for determining relative amount of oxygen containing gas in a gas mixtureFORD MOTOR CO·Filed 1990·Granted Sep 8, 1992·80 cites·11 claims
- 0587US5049254AExhaust gas recirculation sensorFORD MOTOR CO·Filed 1987·Granted Sep 17, 1991·32 cites·1 claims
- 0686US5199397AEngine operation interrupt using ambient monoxide sensingFORD MOTOR CO·Filed 1992·Granted Apr 6, 1993·40 cites·12 claims
- 0786US3933028AAir/fuel ratio sensor for air/fuel ratios in excess of stoichiometryFORD MOTOR CO·Filed 1974·Granted Jan 20, 1976·40 cites·10 claims
- 0884US4487680APlanar ZrO2 oxygen pumping sensorFORD MOTOR CO·Filed 1983·Granted Dec 11, 1984·45 cites·1 claims
- 0982US4504522AMethod of making a titanium dioxide oxygen sensor element by chemical vapor depositionFORD MOTOR CO·Filed 1984·Granted Mar 12, 1985·37 cites·8 claims
- 1078US4840913AOxides of nitrogen detectorFORD MOTOR CO·Filed 1988·Granted Jun 20, 1989·39 cites·8 claims
- 1176US5375415AAdaptive control of EGO sensor outputFORD MOTOR CO·Filed 1993·Granted Dec 27, 1994·27 cites·18 claims
- 1273US5250169AApparatus for sensing hydrocarbons and carbon monoxideFORD MOTOR CO·Filed 1991·Granted Oct 5, 1993·37 cites·18 claims
- 1370US4909072AMeasurement and control of exhaust gas recirculation with an oxygen pumping deviceFORD MOTOR CO·Filed 1988·Granted Mar 20, 1990·29 cites·4 claims
- 1469US5288375AMethod for determining relative amount of oxygen containing gas in a gas mixtureFORD MOTOR CO·Filed 1992·Granted Feb 22, 1994·28 cites·4 claims
- 1569US4004452AAir/fuel ratio sensor for air/fuel ratios in excess of stoichiometryFORD MOTOR CO·Filed 1975·Granted Jan 25, 1977·22 cites·10 claims
- 1667US4943558APreparation of superconducting oxide films using a pre-oxygen nitrogen annealFORD MOTOR CO·Filed 1988·Granted Jul 24, 1990·19 cites·11 claims
- 1767US4591417ATandem deposition of cermetsFORD MOTOR CO·Filed 1985·Granted May 27, 1986·24 cites·8 claims
- 1865US5942674AMethod for detecting oxygen partial pressure using a phase-transformation sensorFORD GLOBAL TECH INC·Filed 1997·Granted Aug 24, 1999·23 cites·18 claims
- 1964US4012709ACobalt-magnesium monoxide alloy ceramic partial pressure of oxygen sensorFORD MOTOR CO·Filed 1976·Granted Mar 15, 1977·18 cites·5 claims
- 2062US5089113AMeasurement and control of exhaust gas recirculation with an oxygen pumping deviceFORD MOTOR CO·Filed 1991·Granted Feb 18, 1992·25 cites·8 claims
- 2161US5392599AEngine air/fuel control with adaptive correction of ego sensor outputFORD MOTOR CO·Filed 1994·Granted Feb 28, 1995·17 cites·16 claims
- 2261US5383333AMethod for biasing a hego sensor in a feedback control systemFORD MOTOR CO·Filed 1993·Granted Jan 24, 1995·17 cites·13 claims
- 2361US5341643AFeedback control systemFORD MOTOR CO·Filed 1993·Granted Aug 30, 1994·17 cites·8 claims
- 2461US4162631ARare earth or yttrium, transition metal oxide thermistorsFORD MOTOR CO·Filed 1977·Granted Jul 31, 1979·10 cites·10 claims
- 2560US5822979ACatalyst monitoring using a hydrocarbon sensorFORD GLOBAL TECH INC·Filed 1997·Granted Oct 20, 1998·20 cites·3 claims
- 2659US4870025AMethod of sensing methane gas-IFORD MOTOR CO·Filed 1985·Granted Sep 26, 1989·17 cites·5 claims
- 2758US5205253AEngine operation interrupt using engine operating parametersFORD MOTOR CO·Filed 1992·Granted Apr 27, 1993·15 cites·14 claims
- 2857US5329764AAir/fuel feedback control systemFORD MOTOR CO·Filed 1993·Granted Jul 19, 1994·15 cites·7 claims
- 2956US5831145AMethod of introducing selectivity to nonselective gas sensorsFORD GLOBAL TECH INC·Filed 1997·Granted Nov 3, 1998·19 cites·12 claims
- 3056US5783153AMetal oxide oxygen sensors based on phase transformationFORD GLOBAL TECH INC·Filed 1997·Granted Jul 21, 1998·18 cites·18 claims
- 3154US5199396AEngine operation interrupt using ambient oxygen sensingFORD MOTOR CO·Filed 1992·Granted Apr 6, 1993·13 cites·12 claims
- 3252US5229345AMethod of making a catalytic metal oxide selective for the conversion of a gas and a coating system for the selective oxidation of hydrocarbons and carbon monoxideFORD MOTOR CO·Filed 1992·Granted Jul 20, 1993·13 cites·7 claims
- 3351US5592387AMethod of operating a natural gas vehicle as a function of ambient methane concentrationFORD MOTOR CO·Filed 1994·Granted Jan 7, 1997·12 cites·1 claims
- 3450US5268086ACatalyst monitoring using ego sensorsFORD MOTOR CO·Filed 1991·Granted Dec 7, 1993·20 cites·5 claims
- 3548US6153071AExhaust oxygen sensingFORD GLOBAL TECH INC·Filed 1998·Granted Nov 28, 2000·13 cites·17 claims
- 3648US4841934AOxygen pumping device for control of the air fuel ratioFORD MOTOR CO·Filed 1987·Granted Jun 27, 1989·12 cites·1 claims
- 3747US5281313ASelective combustible sensor and methodFORD MOTOR CO·Filed 1993·Granted Jan 25, 1994·12 cites·17 claims
- 3847US4028642ACircuit for converting a temperature dependent input signal to a temperature independent output signalFORD MOTOR CO·Filed 1975·Granted Jun 7, 1977·11 cites·5 claims
- 3945US5876673AHigh sensitivity phase transformation-based oxygen sensors for proportional controlFORD GLOBAL TECH INC·Filed 1997·Granted Mar 2, 1999·10 cites·16 claims
- 4045US5465697ACold start engine air/fuel control systemFORD MOTOR CO·Filed 1994·Granted Nov 14, 1995·14 cites·18 claims
- 4142US5379590AAir/fuel control system with hego current pumpingFORD MOTOR CO·Filed 1993·Granted Jan 10, 1995·8 cites·12 claims
- 4241US4536241AMethod of making a titanium dioxide oxygen sensor element with fast transient responseFORD MOTOR CO·Filed 1984·Granted Aug 20, 1985·7 cites·5 claims
- 4339US6103098AMethod of sensing exhaust oxygenFORD GLOBAL TECH INC·Filed 1998·Granted Aug 15, 2000·7 cites·3 claims
- 4439US5823044AMethod for selective gas sensors based on nonlinear gas reactionsFORD GLOBAL TECH INC·Filed 1997·Granted Oct 20, 1998·7 cites·3 claims
- 4539US5499500AEngine air/fuel control system with catalytic converter and exhaust gas oxygen sensor monitoringFORD MOTOR CO·Filed 1994·Granted Mar 19, 1996·11 cites·15 claims
- 4638US5497618AAir/fuel control system with catalytic converter monitoringFORD MOTOR CO·Filed 1994·Granted Mar 12, 1996·9 cites·14 claims
- 4738US5362651ACarbon monoxide selective sensor and method of its useFORD MOTOR CO·Filed 1993·Granted Nov 8, 1994·6 cites·8 claims
- 4835US4231254ARare earth or yttrium, transition metal oxide thermistorsFORD MOTOR CO·Filed 1979·Granted Nov 4, 1980·5 cites·1 claims
- 4934US5531879AHego sensor without characteristic shift downFORD MOTOR CO·Filed 1995·Granted Jul 2, 1996·4 cites·7 claims
- 5034US5010762AMeasurement and control of exhaust gas recirculation with an oxygen pumping deviceFORD MOTOR CO·Filed 1989·Granted Apr 30, 1991·4 cites·11 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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