Inventor · disambiguated record
Ulf Klein
Also filed as: KLEIN ULF
6 granted patents·5 pending applications·23 citations·filing 2006–2021
78Inventor score
Top patents by PatentIndex Score
11 records- 0182US9656210B2Internal combustion engineDEUTZ AG·Filed 2015·Granted May 23, 2017·3 cites·10 claims
- 0271US7986870B2Method and device for providing a gaseous substance mixtureEMITEC EMISSIONSTECHNOLOGIE·Filed 2008·Granted Jul 26, 2011·5 cites·21 claims
- 0369US7533522B2Method and apparatus for adding a reactant to an exhaust gas from an internal combustion engineEMITEC EMISSIONSTECHNOLOGIE·Filed 2006·Granted May 19, 2009·9 cites·8 claims
- 0464US9561470B2Method for the purification of diesel engine exhaust gasesDEUTZ AG·Filed 2015·Granted Feb 7, 2017·1 cites·12 claims
- 0562US8155509B2Method and device for providing a gaseous substance mixtureBRUECK ROLF·Filed 2008·Granted Apr 10, 2012·5 cites·9 claims
- 0658US10060319B2Internal combustion engineDEUTZ AG·Filed 2017·Granted Aug 28, 2018·0 cites·9 claims
- 0749US2009107120A1Method and device for treating the exhaust gas of an internal combustion engineEMITEC EMISSIONSTECHNOLOGIE·Filed 2008·Application pending·0 cites
- 0848US2008102010A1Method and Device for Treating Exhaust Gases of Internal Combustion EnginesEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Application pending·0 cites
- 0942US2009120078A1Apparatus for Treating Exhaust Gas of an Internal Combustion EngineEMITEC EMISSIONSTECHNOLOGIE·Filed 2008·Application pending·0 cites
- 1041US2008250779A1Method and Device for the Dosed Provision of a Reducing Agent, Especially a Solid Reducing Agent, for Exhaust Gas SystemsEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Application pending·0 cites
- 1140US2022065188A1Internal combustion engine including an element at the cylinder inner wall for scraping off oil carbonDEUTZ AG·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →