Inventor
HOLL STEPHEN
US5 patents
⚠️ This page may combine multiple inventors who share the name “HOLL STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS EMISSION SOLUTIONS INC
3 patentsUS8959903B2Feb 24, 2015
Systems and techniques for heating urea injection systems
CUMMINS EMISSION SOLUTIONS INC7 citations80
US9938875B2Apr 10, 2018
Urea injection systems valves
CUMMINS EMISSION SOLUTIONS INC3 citations70
US9470129B2Oct 18, 2016
Systems and techniques for heating urea injection systems
CUMMINS EMISSION SOLUTIONS INC0 citations48