Inventor

FARRELL LISA A

US5 patents

⚠️ This page may combine multiple inventors who share the name “FARRELL LISA A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHI JOHN N

2 patents

US8281572B2Oct 9, 2012

Apparatus, system, and method for reducing NOx emissions from an engine system

CHI JOHN N49 citations93

US8161730B2Apr 24, 2012

Apparatus, system, and method for reducing NOx emissions on an SCR catalyst

CHI JOHN N25 citations91

FARRELL LISA A

2 patents

US8505278B2Aug 13, 2013

Engine system properties controller

FARRELL LISA A37 citations90

US8091345B2Jan 10, 2012

Apparatus, system, and method for efficiently increasing exhaust flow temperature for an internal combustion engine

FARRELL LISA A4 citations60

WILLS JOAN M

1 patent

US8256208B2Sep 4, 2012

Apparatus, system, and method for reducing NOx emissions on an SCR catalyst

WILLS JOAN M25 citations89