Patent №
US 10,690,036
Granted
2020-06-23
Filed 2018
Owner
DENSO INTERNATIONAL AMERICA, INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16227920
A vehicle controller is programmed to, in response to a command to perform a diagnostic test, operate an engine under one or more lean conditions and/or operate the engine under one or more rich conditions to determine if a catalytic converter, a pre-catalyst oxygen sensor, and a post-catalyst oxygen sensor within the exhaust system of the engine are functioning properly.
AI classification
Ownership
DENSO INTERNATIONAL AMERICA, INC.
assignment · 478410916
Assignors
SZCZEPANSKI, EDWARD, LEWIS, MICHAEL
On an employer assignment, the assignors are typically the inventors.