Inventor · disambiguated record
Lutz Marc Ruwisch
Also filed as: RUWISCH LUTZ · RUWISCH LUTZ M · RUWISCH LUTZ MARC
6 granted patents·1 pending application·157 citations·filing 1998–2006
84Inventor score
Top patents by PatentIndex Score
7 records- 0189US6858193B2Catalyst for lowering the amount of nitrogen oxides in the exhaust gas from lean burn enginesUMICORE AG & CO KG·Filed 2002·Granted Feb 22, 2005·49 cites·24 claims
- 0287US6602820B1Method for producing a nitrogen oxide storage material and a storage material made with itDEGUSSA·Filed 2000·Granted Aug 5, 2003·52 cites·8 claims
- 0379US6684628B2Process for checking the operatability of a nitrogen oxide storage catalystDMC2 DEGUSSA METALS CATALYSTS·Filed 2001·Granted Feb 3, 2004·28 cites·14 claims
- 0474US7351382B2Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phaseUMICORE AG & CO KG·Filed 2003·Granted Apr 1, 2008·22 cites·6 claims
- 0548US2006270548A1Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phaseUMICORE AG & CO KG·Filed 2006·Application pending·0 cites
- 0641US7670577B2Method for operating a nitrogen oxide storage catalyst in a diesel engineUMICORE AG & CO KG·Filed 2006·Granted Mar 2, 2010·0 cites·4 claims
- 0738US6242626B1Boron-containing carbosilanes, boron-containing oligo or polycarbosilazanes and silicon borocarbonitride ceramicsBAYER AG·Filed 1998·Granted Jun 5, 2001·6 cites·6 claims
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