Inventor · disambiguated record
Yi Liu
Also filed as: LIU YI · Liu yi-kun
10 granted patents·4 pending applications·81 citations·filing 2003–2021
87Inventor score
Files withCUMMINS EMISSION SOLUTIONS INC6DETROIT DIESEL CORP4BASF CORP1KONRAD JOACHIM1MITAC INT CORP1
Top patents by PatentIndex Score
14 records- 0191US8375700B2Apparatus and method for monitoring oxidation catalyst functionalityDETROIT DIESEL CORP·Filed 2010·Granted Feb 19, 2013·12 cites·17 claims
- 0290US10145343B2Systems and methods for regeneration of a diesel oxidation catalyst in a dual-fuel engineCUMMINS EMISSION SOLUTIONS INC·Filed 2015·Granted Dec 4, 2018·6 cites·21 claims
- 0388US9528420B2System and method for creating catalyst OBD limit parts for exhaust aftertreatment applicationsCUMMINS EMISSION SOLUTIONS INC·Filed 2014·Granted Dec 27, 2016·5 cites·12 claims
- 0486US7942043B2On-board aftertreatment device tail pipe hydrocarbon slip calculationDETROIT DIESEL CORP·Filed 2009·Granted May 17, 2011·12 cites·12 claims
- 0586US6883311B2Compact dual leg NOx absorber catalyst device and system and method of using the sameDETROIT DIESEL CORP·Filed 2003·Granted Apr 26, 2005·40 cites·38 claims
- 0679US10364725B2Aftertreatment systems for dual-fuel enginesCUMMINS EMISSION SOLUTIONS INC·Filed 2014·Granted Jul 30, 2019·4 cites·24 claims
- 0767US10989096B2Close coupled single module aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Granted Apr 27, 2021·0 cites·13 claims
- 0860US9878294B2Apparatus, system, and methods for blending crude oilsPROSEP INC·Filed 2014·Granted Jan 30, 2018·1 cites·23 claims
- 0957US10436097B2Close coupled single module aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2015·Granted Oct 8, 2019·0 cites·14 claims
- 1057US2017089247A1System and method for creating catalyst obd limit parts for exhaust aftertreatment applicationsCUMMINS EMISSION SOLUTIONS INC·Filed 2016·Application pending·0 cites
- 1154US2024157296A1Systems, methods, and computer-readable media for providing a maintenance recommendation for a catalystBASF CORP·Filed 2021·Application pending·0 cites
- 1247US8096171B2Diagnostic method for an internal combustion engine exhaust gas system that includes a particle filterKONRAD JOACHIM·Filed 2009·Granted Jan 17, 2012·1 cites·7 claims
- 1347US2010050757A1Method and system to determine the efficiency of a diesel oxidation catalystDETROIT DIESEL CORP·Filed 2008·Application pending·0 cites
- 1446US2010010734A1Navigation device and method for calculating an estimated total time requirement of the navigation-planned routeMITAC INT CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →