Inventor

Michael Haas

Inventor

Columbus, IN, US

Overview

2013–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general37%

Y02TClimate change mitigation technologies related to transportation37%

B01DSeparation10%

F02DControlling combustion engines8%

Y02ATechnologies for adaptation to climate change8%

PatentTitleYear

11,035,279Method, engine, and control system for controlling soot loading of exhaust gas aftertreatment components2021 10,865,689Systems and methods for diagnosis of NOx storage catalyst2020 10,799,833Sensor configuration for aftertreatment system including SCR on filter2020 10,767,584Systems and methods for controlling an engine based on aftertreatment system characteristics2020 10,738,671Diagnostic methods for a high efficiency exhaust aftertreatment system2020 10,711,676System and method for determining reductant delivery performance2020 10,544,720System and method for managing contaminant storage in a storage catalyst2020 10,480,384Systems and methods for SCR feedgas diagnostics2019 10,480,373Techniques for control of an SCR aftertreatment system in response to an ammonia slip condition2019 10,371,036System and method for monitoring particulate filter condition in an aftertreatment system2019 10,302,034Exhaust aftertreatment thermal management controls2019 9,879,580'Diagnostic methods for a high efficiency exhaust aftertreatment system'2018 9,845,716Techniques for control of an SCR aftertreatment system2017 9,790,835'Catalyst failure detection based combined ammonia to NOx ratios, conversion inefficiency values and ammonia slip values'2017 9,512,761'Systems and methods for NOx reduction and aftertreatment control using passive NOx adsorption'2016 9,441,519'System variation adaption for feed-forward controller'2016 8,893,475'Control system for doser compensation in an SCR system'2014 8,834,821'Control techniques for an SCR aftertreatment system'2014 8,590,290'Methods, systems, and apparatuses of SCR diagnostics'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2021Patents assigned to CUMMINS INC (15)· patent assignee history

2013–2014Patents assigned to CURRIER NEAL W (2)· patent assignee history

2013–2014Patents assigned to OSBURN ANDREW W (2)· patent assignee history

2013–2014Patents assigned to YEZERETS ALEKSEY (2)· patent assignee history

2013–2021Based in Columbus, IN, US· patent location history

2017–2020Patents assigned to CUMMINS EMISSION SOLUTIONS INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CUMMINS INC	15	2013–2021
CUMMINS EMISSION SOLUTIONS INC	4	2017–2020
CURRIER NEAL W	2	2013–2014
OSBURN ANDREW W	2	2013–2014
YEZERETS ALEKSEY	2	2013–2014

Locations

Location	Patents	Span
Columbus, IN, US	19	2013–2021