Inventor
Brian P. Liimatta
Inventor
Columbus, IN, US
Overview
Patents· 4 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 general40%
Y02TClimate change mitigation technologies related to transportation40%
F02BInternal-combustion piston engines10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%
PatentTitleYear
10,156,176NOx sensor diagnostic for an exhaust aftertreatment system20189,784,166'NOx sensor diagnostic for an exhaust aftertreatment system'20177,685,814'Systems, apparatuses, and methods of determining plugging or deplugging of a diesel oxidation catalyst device'20107,506,503'Apparatus, system, and method for estimating ash accumulation'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to CUMMINS INC (3)· patent assignee history
2009–2018Based in Columbus, IN, US· patent location history
2010Patents assigned to CUMMINS FILTRATION INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CUMMINS INC | 3 | 2009–2018 |
| CUMMINS FILTRATION INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbus, IN, US | 4 | 2009–2018 |