Inventor · disambiguated record
Dirk Voigtlander
Also filed as: VOIGTLAENDER DIRK · VOIGTLANDER DIRK
6 granted patents·2 pending applications·183 citations·filing 2000–2007
86Inventor score
Top patents by PatentIndex Score
8 records- 0194US6318075B1Method and device for periodically desulphating a nitrogen oxide or sulphur oxide storage vessel with rich/lean engine cylinder distributionDAIMLER CHRYSLER AG·Filed 2000·Granted Nov 20, 2001·72 cites·8 claims
- 0289US6766642B2Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method thereforDAIMLER CHRYSLER AG·Filed 2002·Granted Jul 27, 2004·55 cites·12 claims
- 0378US6716336B2Sensor for determining the concentration of sulphur compounds in a liquidDAIMLER CHRYSLER AG·Filed 2001·Granted Apr 6, 2004·19 cites·19 claims
- 0467US6843052B2Exhaust emission control system having a nitrogen oxide adsorber and method for desulfating the nitrogen oxide adsorberDAIMLER CHRYSLER AG·Filed 2000·Granted Jan 18, 2005·15 cites·6 claims
- 0566US6574955B2Method and apparatus for desulfurizing a nitrogen oxide adsorberDAIMLER CHRYSLER AG·Filed 2001·Granted Jun 10, 2003·15 cites·11 claims
- 0647US7174705B2Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method thereforDAIMLER CHRYSLER AG·Filed 2004·Granted Feb 13, 2007·7 cites·12 claims
- 0737US2007261667A1Spark ignition internal combustion engine with direct fuel injectionALTENSCHMIDT FRANK·Filed 2007·Application pending·0 cites
- 0837US2007261664A1Internal combustion engine with direct fuel injectionALTENSCHMIDT FRANK·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →