Inventor · disambiguated record
Meike Wittrock
Also filed as: WITTROCK MEIKE
8 granted patents·2 pending applications·13 citations·filing 2005–2017
79Inventor score
Top patents by PatentIndex Score
10 records- 0182US9656210B2Internal combustion engineDEUTZ AG·Filed 2015·Granted May 23, 2017·3 cites·10 claims
- 0264US9561470B2Method for the purification of diesel engine exhaust gasesDEUTZ AG·Filed 2015·Granted Feb 7, 2017·1 cites·12 claims
- 0364US9206722B2Method for reducing nitrogen oxide levels in diesel engine exhaust gasesDEUTZ AG·Filed 2013·Granted Dec 8, 2015·3 cites·12 claims
- 0463US8383544B2Dual-stage method for the reactivation of thermally aged nitrogen oxide storage catalystsUMICORE AG & CO KG·Filed 2008·Granted Feb 26, 2013·3 cites·17 claims
- 0558US10060319B2Internal combustion engineDEUTZ AG·Filed 2017·Granted Aug 28, 2018·0 cites·9 claims
- 0652US7638452B2Method for the reactivation of thermally aged nitrogen oxide storage catalytic convertersUMICORE AG & CO KG·Filed 2006·Granted Dec 29, 2009·3 cites·8 claims
- 0745US2011258982A1Method for the on-board reactivation of thermally aged nitrogen oxide storage catalysts in motor vehicles having an internal combustion engine operated predominantly under lean conditionsUMICORE AG & CO KG·Filed 2007·Application pending·0 cites
- 0843US9821272B2Device and method for the purification of diesel engine exhaust gasesDEUTZ AG·Filed 2012·Granted Nov 21, 2017·0 cites·16 claims
- 0939US9061245B2Method for reducing nitrogen oxides in diesel-engine exhaust gases and exhaust gas aftertreatment system for carrying out the methodDEUTZ AG·Filed 2014·Granted Jun 23, 2015·0 cites·6 claims
- 1039US2009062117A1Nitrogen oxide storage material and nitrogen oxide storage catalyst produced therefromUMICORE AG & CO KG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →