Assignee
HILGENDORFF MARCUS
DE·6 granted patents·1 pending application·199 citations·filing 2006–2011
Top patents by PatentIndex Score
7 records- 0198US8950174B2Catalysts for gasoline lean burn engines with improved NH3-formation activityHILGENDORFF MARCUS·Filed 2011·Granted Feb 10, 2015·66 cites·19 claims
- 0297US9242242B2Catalyst for gasoline lean burn engines with improved NO oxidation activityHILGENDORFF MARCUS·Filed 2011·Granted Jan 26, 2016·42 cites·20 claims
- 0397US8592337B2NOx storage materials and traps resistant to thermal agingHILGENDORFF MARCUS·Filed 2011·Granted Nov 26, 2013·23 cites·15 claims
- 0494US8784759B2NOx storage catalyst with reduced Rh loadingHILGENDORFF MARCUS·Filed 2011·Granted Jul 22, 2014·15 cites·28 claims
- 0590US9540980B2NOx storage materials and traps resistant to thermal agingHILGENDORFF MARCUS·Filed 2009·Granted Jan 10, 2017·21 cites·19 claims
- 0688US8906330B2Lean HC conversion of TWC for lean burn gasoline enginesHILGENDORFF MARCUS·Filed 2010·Granted Dec 9, 2014·32 cites·14 claims
- 0756US2008120970A1NOx Storage Materials and Traps Resistant to Thermal AgingHILGENDORFF MARCUS·Filed 2006·Application pending·0 cites
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