Assignee
SCHMIEG STEVEN J
US·3 granted patents·1 pending application·32 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0191US8466083B2Bi-functional catalyst materials for lean exhaust NOx reductionSCHMIEG STEVEN J·Filed 2010·Granted Jun 18, 2013·12 cites·14 claims
- 0288US8713914B2Method and apparatus for monitoring a hydrocarbon-selective catalytic reduction deviceSCHMIEG STEVEN J·Filed 2009·Granted May 6, 2014·18 cites·11 claims
- 0369US8984870B2Low temperature NOx storage system for lean exhaust aftertreatmentSCHMIEG STEVEN J·Filed 2011·Granted Mar 24, 2015·2 cites·15 claims
- 0438US2012042631A1Catalyst materials for ammonia oxidation in lean-burn engine exhaustSCHMIEG STEVEN J·Filed 2010·Application pending·0 cites
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