Inventor
RATTS JOSHUA L
US7 patents
Patents
7 patentsUS8992869B2Mar 31, 2015
Ammonia oxidation catalyst system
CATERPILLAR INC9 citations79
US11566554B2Jan 31, 2023
Engine multi-path aftertreatment system with radio frequency sensors and methods, assemblies, and components thereof
CATERPILLAR INC2 citations68
US11549418B1Jan 10, 2023
Desulfation of aftertreatment component
CATERPILLAR INC3 citations67
US10989654B2Apr 27, 2021
Optical sensor for aftertreatment catalyst condition
CATERPILLAR INC2 citations67
US12071876B1Aug 27, 2024
Estimating deterioration trends of an exhaust catalyst
CATERPILLAR INC0 citations54
US11725555B1Aug 15, 2023
Aftertreatment system
CATERPILLAR INC0 citations53
US12345184B2Jul 1, 2025
Diesel engine aftertreatment system
CATERPILLAR INC0 citations46