Inventor
JANAKIRAMAN ARUN P
US18 patents
Patents
18 patentsUS11446598B2Sep 20, 2022
Axial flow centrifugal separator
CUMMINS FILTRATION IP INC8 citations84
US9702282B2Jul 11, 2017
Crankcase ventilation system heater
CUMMINS FILTRATION IP INC17 citations82
US12023619B2Jul 2, 2024
Split flow axial crankcase separator
CUMMINS FILTRATION IP INC4 citations74
US11951431B2Apr 9, 2024
Axial flow centrifugal separator
CUMMINS FILTRATION IP INC4 citations73
US11173440B2Nov 16, 2021
Centrifugal separator with improved volumetric surface area packing density and separation performance
CUMMINS FILTRATION IP INC2 citations73
US11458484B2Oct 4, 2022
Separation assembly with a single-piece impulse turbine
CUMMINS FILTRATION IP INC2 citations72
US10543442B2Jan 28, 2020
Multiple stage rotating coalescer devices
CUMMINS FILTRATION IP INC2 citations68
US12330106B2Jun 17, 2025
Split flow axial crankcase separator
CUMMINS FILTRATION IP INC0 citations62
US11918948B2Mar 5, 2024
Systems and methods for rotating coalescers maintaining positive recirculation through a dynamic seal
CUMMINS FILTRATION IP INC1 citations62
US11471808B2Oct 18, 2022
Impulse turbine with non-wetting surface for improved hydraulic efficiency
CUMMINS FILTRATION IP INC0 citations62
US12303816B2May 20, 2025
Axial flow centrifugal separator
CUMMINS FILTRATION IP INC0 citations61
US11260404B2Mar 1, 2022
Tangential air cleaner with coiled filter cartridge
CUMMINS FILTRATION IP INC0 citations61
US10737282B2Aug 11, 2020
Tangential air cleaner with coiled filter cartridge
CUMMINS FILTRATION IP INC1 citations61
US10213718B2Feb 26, 2019
Air intake water separator
CUMMINS FILTRATION IP INC0 citations48
US11318403B2May 3, 2022
Auto drain system for vacuum and pressure side fuel water separator
CUMMINS FILTRATION IP INC0 citations47
US10737209B2Aug 11, 2020
Methods and apparatuses for missing filter detection and prevention in rotating coalescer designs
CUMMINS FILTRATION IP INC0 citations46
US11383184B2Jul 12, 2022
Filter element with a spacer
CUMMINS FILTRATION IP INC0 citations45
US9890671B2Feb 13, 2018
Crankcase ventilation system having an oil jet pump with an integrated check valve
CUMMINS FILTRATION IP INC0 citations40