Inventor · disambiguated record
Michael Stephen Sweppy
Also filed as: SWEPPY MICHAEL · SWEPPY MICHAEL S · SWEPPY MICHAEL STEPHEN
11 granted patents·1 pending application·128 citations·filing 1988–2020
90Inventor score
Top patents by PatentIndex Score
12 records- 0198US9664079B2Crankcase integrity breach detectionFORD GLOBAL TECH LLC·Filed 2015·Granted May 30, 2017·13 cites·20 claims
- 0295US10767590B1Crankcase ventilation system and diagnostic methodFORD GLOBAL TECH LLC·Filed 2019·Granted Sep 8, 2020·17 cites·20 claims
- 0392US10871129B1Crankcase ventilation system and diagnostic methodFORD GLOBAL TECH LLC·Filed 2019·Granted Dec 22, 2020·8 cites·20 claims
- 0490US8984934B2Method and system to validate a fuel level indicator in a vehicleFORD GLOBAL TECH LLC·Filed 2013·Granted Mar 24, 2015·10 cites·16 claims
- 0587US11220939B1Method for monitoring crankcase ventilation integrityFORD GLOBAL TECH LLC·Filed 2020·Granted Jan 11, 2022·4 cites·18 claims
- 0684US9114796B2Inlet air temperature sensor diagnosticsMARTIN DOUGLAS RAYMOND·Filed 2012·Granted Aug 25, 2015·9 cites·19 claims
- 0780US11306631B2Systems and methods for crankcase system diagnosticsFORD GLOBAL TECH LLC·Filed 2020·Granted Apr 19, 2022·1 cites·19 claims
- 0876US5384707ADiagnostic airflow measurementFORD MOTOR CO·Filed 1993·Granted Jan 24, 1995·46 cites·14 claims
- 0953US4899579AOnboard diagnostic system of vehicle ignition systemFORD MOTOR CO·Filed 1988·Granted Feb 13, 1990·9 cites·10 claims
- 1049US5335539AOnboard detection of oxygen sensor switch rate for determining air/fuel ratio control system failureFORD MOTOR CO·Filed 1993·Granted Aug 9, 1994·11 cites·4 claims
- 1147US2015075267A1Fuel tank pressure sensor rationality test for a phevFORD GLOBAL TECH LLC·Filed 2013·Application pending·0 cites
- 1240US7600495B2Method for controlling an engine having variable cam timingFORD GLOBAL TECH LLC·Filed 2005·Granted Oct 13, 2009·0 cites·22 claims
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