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CUMMINS EMISSION SOLUTIONS INC

Overview
  • Total Patents
    616
  • GoodIP Patent Rank
    2,690
  • Filing trend
    ⇧ 67.0%
About

CUMMINS EMISSION SOLUTIONS INC has a total of 616 patent applications. It increased the IP activity by 67.0%. Its first patent ever was published in 2012. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and measurement are CUMMINS EMISSIONS SOLUTIONS INC, HJS EMISSION TECHNOLOGY GMBH & CO KG and PUREM ABGASSYSTEME GMBH & CO.

Patent filings per year

Chart showing CUMMINS EMISSION SOLUTIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Khaled Nassim 49
#2 Johnson Ryan M 45
#3 Zoran Randolph G 33
#4 Johnson Samuel 30
#5 Myer Andrew 29
#6 Holl Stephen M 29
#7 Chiruta Mihai 24
#8 Dehart Taren 24
#9 Gong Jinqian 23
#10 Mitchell Douglas A 22

Latest patents

Publication Filing date Title
GB202101393D0 Systmes and methods for mixing exhaust gas and reductact in an exhaust gas aftertreatment system
WO2021050356A1 Aftertreatment system including preheating oxidation catalyst
US2021063279A1 External liquid protection shield for sensor probe
US2021062698A1 Systems and methods for controlling exhaust gas aftertreatment sensor systems
US2021063278A1 Water intrusion cover for sensor probe
US2021047957A1 Exhaust gas aftertreatment system
WO2021025875A1 Systems and methods for adaptive control of aftertreatment systems
CN112282900A Exhaust gas aftertreatment system
WO2021021426A1 Systems and methods for recovering catalyst performance
US2021017893A1 Water drainage assemblies for aftertreatment systems
US2021003058A1 Systems and methods for converting shear flow into axial flow in an exhaust system
US2020408122A1 Liquid only lance injector
CN112127973A System and method for a filtering and detection mechanism to prevent EGP clogging
WO2020210068A1 Systems and methods for desulfation of catalysts included in aftertreatment systems
GB202004530D0 Insulation assembly for reductant delivery system for exhaust gas aftertreatment system
US2020300314A1 Particulate collection systems and methods
WO2020186034A1 Systems and methods for mounting a doser to a component of an exhaust gas aftertreatment system
WO2020205112A1 Systems and methods for determining amount of reductant deposits in aftertreatment systems
US2020271035A1 Systems and methods for mixing exhaust gas and reductant
DE102020200788A1 Reprocessable sensor assemblies and reprocessing methods