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Inventor

Stefan Fejer-Simon

Inventor
Peoria, IL, US

Overview

2→
Patents
2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing40%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general40%
Y02TClimate change mitigation technologies related to transportation20%
PatentTitleYear
10,012,125Dual mixer for exhaust aftertreatment systems20189,909,478'Mixer for exhaust aftertreatment systems'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CATERPILLAR INC (2)· patent assignee history
2018Based in Peoria, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CATERPILLAR INC22018
Locations
LocationPatentsSpan
Peoria, Illinois, US22018