Inventor
BIERIG KEVIN R
US8 patents
⚠️ This page may combine multiple inventors who share the name “BIERIG KEVIN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
6 patentsUS7841395B2Nov 30, 2010
Electric submersible pump (ESP) with recirculation capability
BAKER HUGHES INC31 citations91
US9777560B2Oct 3, 2017
Auxiliary face seal for submersible well pump seal section
BAKER HUGHES INC10 citations80
US9334865B2May 10, 2016
Self-aligning and vibration damping bearings in a submersible well pump
BAKER HUGHES INC18 citations78
US10125759B2Nov 13, 2018
Flexible hose for bellows pressure equalizer of electrical submersible well pump
BAKER HUGHES INC8 citations77
US9726166B2Aug 8, 2017
Magnetic rotational to linear actuator for well pumps
BAKER HUGHES INC5 citations71
US9366120B2Jun 14, 2016
Bladder stress reducer cap
BAKER HUGHES INC4 citations67