Inventor · disambiguated record
Colin L. Norris
Also filed as: NORRIS COLIN · NORRIS COLIN L
28 granted patents·4 pending applications·100 citations·filing 1985–2025
95Inventor score
Files withCUMMINS EMISSION SOLUTIONS INC21CUMMINS INC5CUMMINS IP INC3NORRIS COLIN L1SANDVIK INTELLECTUAL PROPERTY1
Top patents by PatentIndex Score
32 records- 0195US9988999B2Thermal management for regenerating an aftertreatment deviceCUMMINS INC·Filed 2015·Granted Jun 5, 2018·10 cites·29 claims
- 0294US11808192B2Exhaust gas aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2020·Granted Nov 7, 2023·4 cites·23 claims
- 0393US12087220B2Exhaust gas aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2023·Granted Sep 10, 2024·2 cites·20 claims
- 0493US10161325B2Thermal management control using limited bank operationCUMMINS IP INC·Filed 2014·Granted Dec 25, 2018·19 cites·20 claims
- 0589US2025369381A1Exhaust gas aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0688US11674422B2System and method for controlling temperature of exhaust gas at inlet of selective catalytic reduction systemCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Jun 13, 2023·4 cites·13 claims
- 0788US9212614B2Thermal management for regenerating an aftertreatment deviceCUMMINS INC·Filed 2013·Granted Dec 15, 2015·7 cites·29 claims
- 0887US12191596B2Electrical connector and method of making an electrical connectionCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Jan 7, 2025·1 cites·28 claims
- 0987US10753254B2Reductant insertion assemblies including multiple metering assemblies and a single pumpCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Aug 25, 2020·4 cites·19 claims
- 1087US10544721B2Reductant delivery systems and methodsCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Granted Jan 28, 2020·3 cites·20 claims
- 1187US9975543B1Systems and methods for waste heat utilization in combustion-electric propulsion systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Granted May 22, 2018·7 cites·22 claims
- 1283US11773761B2Apparatus, methods and systems for electrically heated particulate filter and SCR catalyst in vehiclesCUMMINS INC·Filed 2020·Granted Oct 3, 2023·1 cites·7 claims
- 1382US10001047B2Multi-leg exhaust aftertreatment system and methodCUMMINS IP INC·Filed 2015·Granted Jun 19, 2018·3 cites·10 claims
- 1480US12503967B2Exhaust gas aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 1580US11215100B2Reductant insertion assemblies including multiple metering assemblies and a single pumpCUMMINS EMISSION SOLUTIONS INC·Filed 2020·Granted Jan 4, 2022·1 cites·20 claims
- 1673US11655743B2Systems and methods for reductant delivery in aftertreatment systems for internal combustion enginesCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted May 23, 2023·0 cites·22 claims
- 1771US9151202B2Multi-leg exhaust aftertreatment system and methodNORRIS COLIN L·Filed 2011·Granted Oct 6, 2015·3 cites·17 claims
- 1867US11293323B2Systems and methods for reductant delivery in aftertreatment systems for internal combustion enginesCUMMINS EMISSION SOLUTIONS INC·Filed 2020·Granted Apr 5, 2022·0 cites·24 claims
- 1966US4619559ARock boltingTITAN MFG CO PTY LTD·Filed 1985·Granted Oct 28, 1986·29 cites·14 claims
- 2065US2022074356A1Thermal management of exhaust gas via cylinder deactivationCUMMINS INC·Filed 2021·Application pending·0 cites
- 2163US10837339B2Systems and methods for reductant delivery in aftertreatment systems for internal combustion enginesCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Nov 17, 2020·0 cites·22 claims
- 2262US8007048B2Breaking or excavating tool with cemented tungsten carbide insert and ringSANDVIK INTELLECTUAL PROPERTY·Filed 2008·Granted Aug 30, 2011·1 cites·24 claims
- 2361US11156144B2Reductant delivery systems and methodsCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
- 2458US12438305B2Electrical connector including tubular wire connection portion and pin connection portionCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Oct 7, 2025·0 cites·19 claims
- 2556US10273861B2Multi-leg exhaust aftertreatment system and methodCUMMINS IP INC·Filed 2018·Granted Apr 30, 2019·0 cites·8 claims
- 2655US11591949B2Aftertreatment system with gas sensor downstream of a heaterCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Feb 28, 2023·0 cites·18 claims
- 2754US2016186672A1Thermal management of exhaust gas via cylinder deactivationCUMMINS INC·Filed 2016·Application pending·0 cites
- 2851USD1027862SElectrical connectorCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted May 21, 2024·1 cites·1 claims
- 2948US10619544B2Systems and methods for implementing compensation strategies for a dosing module having a removable dosing trayCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Apr 14, 2020·0 cites·20 claims
- 3044US11534718B2Polygonal substrate housings and assembliesCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Granted Dec 27, 2022·0 cites·19 claims
- 3143US2019195106A1Systems and methods for air assisted injection of a reductant into an aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Application pending·0 cites
- 3239US11040308B2Systems and methods for purging reductant from a reductant injectorCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Jun 22, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →