Inventor

CURRIER NEAL W

US40 patents

⚠️ This page may combine multiple inventors who share the name “CURRIER NEAL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CURRIER NEAL W

CUMMINS INC

Method for on-board diagnostics of diesel engine NOx adsorber catalysts

System, method, and apparatus for sulfur recovery on an SCR catalyst

Targeted regeneration of a catalyst in an aftertreatment system

Apparatus, system, and method for determining the distribution of particulate matter on a particulate filter

System, method, and apparatus for sulfur recovery on an SCR catalyst

System and apparatus for enhancing exhaust aftertreatment startup emissions control

Recovering deactivated metal/zeolite catalysts

Apparatus, system, and method for determining a regeneration cycle thermal ramp

Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics

Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics

System and method to mitigate sensor failures due to water condensation

Systems and methods for reducing secondary emissions from catalyst components

Solid storage media charging with ammonia for use in selective catalytic reduction

Selectively trapping and storing SO3 in an exhaust gas effluent

Hybrid engine aftertreatment thermal management strategy

System for controlling regeneration of exhaust gas aftertreatment components

System and method for on-board waste heat recovery

Systems and methods for evaluating part density, contamination and defects using computed tomography scanning

Aftertreatment systems with reduced N2O generation

Mass spectrometry system and method

YEZERETS ALEKSEY

System and apparatus for enhancing exhaust aftertreatment startup emissions control

System, method and apparatus for fuel injector diagnostics

Methods, systems, and apparatuses of SCR diagnostics

System and method for diagnosing operation of a NOx adsorber catalyst

System, method, and apparatus to engage alternate reductant in a NOx reduction system

Systems and methods for reducing secondary emissions from catalyst components

CUMMINS IP INC

Diagnosis and treatment of selective catalytic reduction catalyst

Diagnosis and treatment of selective catalytic reduction catalyst

Exhaust system for spark-ignited gaseous fuel internal combustion engine

GUO LINSONG

Techniques for optimizing engine operations during aftertreatment regeneration

Techniques for enhancing aftertreatment regeneration capability

GARIMELLA PHANINDRA

Apparatus, system, and method for determining the degradation of an SCR catalyst

WILLS JOAN M

Apparatus, system, and method for reducing NOx emissions on an SCR catalyst

CHEN XU

Method for treating a platinum contaminated catalytic component

GEVECI MERT

Control system for doser compensation in an SCR system

MADURAI KUMAR MAHESH

Apparatuses, methods, and systems for thermal management of hybrid vehicle SCR aftertreatment

HENRY CARY

System, method, and apparatus for determining solid storage media quality for a NOx reductant

ZHANG YUETAO

Hybrid engine aftertreatment thermal management strategy

SURESH ARVIND S

System and method for inhibiting uncontrolled regeneration of a particulate filter for an internal combustion engine

RATTASIRI WARATT

NOx adsorber catalyst condition evaluation apparatus and associated methods