Inventor

JASINKIEWICZ PAUL

US35 patents

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

JASINKIEWICZ PAUL

GM GLOBAL TECH OPERATIONS INC

Apparatus and method for optimizing exhaust temperature control in a vehicle during particulate filter regneration

Adaptive soot mass estimation in a vehicle exhaust after-treatment device

Temperature gradient correction of ammonia storage model

Exhaust gas aftertreatment desulfurization control

Engine-out soot flow rate prediction

MULLINS JASON DANIEL

Dosing control systems and methods

System and method for controlling reducing agent injection in a selective catalytic reduction system

Particulate filter regeneration interruption systems and methods

Exhaust hydrocarbon injection control system and method

JASINKIEWICZ PAUL

Regeneration methods and systems for particulate filters

Ammonia load control for SCR catalyst prior to DPF regeneration

Injector tip cleaning systems and methods

System and method for estimating a mass of particulate matter accumulated in a particulate filter

ARDANESE RAFFAELLO

Method of monitoring soot mass in a particulate filter and monitoring system for same with correction for active regeneration inefficiency

Optimization of active regeneration triggers based on ambient and vehicle operating conditions

System and method for estimating an amount of particulate matter accumulated in a particulate filter

DARR REBECCA J

Selective catalytic reduction (SCR) catalyst depletion control systems and methods

Method of operating a vehicle under frozen diesel emission fluid conditions

Exhaust treatment methods and systems

LAROSE JR THOMAS

Oxidation catalyst outlet temperature correction systems and methods

Exhaust gas oxygen concentration control system and method

Control system for modulating an air mass

LEVIJOKI STEPHEN PAUL

Exhaust diagnostic system and method with SCR NH3 depletion cleansing mode for initial step in the def quality service healing test

Exhaust diagnostic systems and methods for resetting after operation with poor reductant quality

FUNK SARAH

Environmental factor based particulate filter regeneration

System for determining sulfur storage of aftertreatment devices

LI JIANWEN

Regeneration systems and methods for particulate filters using virtual brick temperature sensors

Stratified particulate filter regeneration system

GONZE EUGENE V

Electronically heated selective catalytic reduction (SCR) device

PERRIN JAMES M

Selective catalytic reduction (SCR) catalyst depletion control systems and methods

SUN MIN

Kinetics-based SCR control model improvement

TAYLOR MICHAEL V

Flexible regeneration time of diesel particulate filter based on fuel efficiency

RACITI RICHARD

Garment with visual indicia

ARDANESE MICHELANGELO

Method for controlling regeneration within an after-treatment component of a compression-ignition engine

OEMKE REBECCA A

Particulate filter regeneration process diagnostic