Inventor · disambiguated record
Heraldo F. Stefanon
Also filed as: STEFANON HERALDO · STEFANON HERALDO F · STEFANON HERALDO FELICIO
11 granted patents·23 citations·filing 2007–2023
84Inventor score
Top patents by PatentIndex Score
11 records- 0182US9428173B2Vehicle battery pre-charge featureSTEFANON HERALDO F·Filed 2013·Granted Aug 30, 2016·10 cites·19 claims
- 0279US9132811B2Parking pawl engagement control with feedbackTOYOTA ENG & MFG NORTH AMERICA·Filed 2013·Granted Sep 15, 2015·4 cites·20 claims
- 0372US10202048B2Systems and methods for adjusting operation of a vehicle according to HOV lane detection in trafficTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Feb 12, 2019·2 cites·20 claims
- 0468US10632818B2Mitigating environmental-control load for a hybrid vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Apr 28, 2020·1 cites·20 claims
- 0566US12479526B2Systems, methods, and apparatus for e-drive kit for trailersTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted Nov 25, 2025·0 cites·19 claims
- 0666US11897446B2Navigation systems and methods using turn detectionTOYOTA ENG & MFG NORTH AMERICA·Filed 2018·Granted Feb 13, 2024·1 cites·20 claims
- 0764US8560209B2Method and system for delivering enrichment to an engineSTEFANON HERALDO F·Filed 2010·Granted Oct 15, 2013·2 cites·20 claims
- 0856US10946852B2Systems and methods for determining engine start time during predicted acceleration eventsTOYOTA ENG & MFG NORTH AMERICA·Filed 2018·Granted Mar 16, 2021·0 cites·20 claims
- 0956US10641755B2Fuel sending unit for fuel-type detectionTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted May 5, 2020·0 cites·20 claims
- 1051US7798550B2Foldable feet supports for removable vehicle seatsTOYOTA ENG & MFG NORTH AMERICA·Filed 2007·Granted Sep 21, 2010·3 cites·19 claims
- 1147US10895234B2Systems and methods for managing freshness of fuel in a vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Jan 19, 2021·0 cites·17 claims
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