Assignee
DUAULT FREDERIC
FR·1 granted patent·1 pending application·2 citations·filing 2011–2012
Top patents by PatentIndex Score
2 records- 0155US8955373B2Exhaust sensor for an internal combustion engineDUAULT FREDERIC·Filed 2012·Granted Feb 17, 2015·2 cites·14 claims
- 0225US2012285217A1Method and device for determining the operating status of a probe for measuring the amount of soot in the exhaust fumes of a vehicleDUAULT FREDERIC·Filed 2011·Application pending·0 cites
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