Inventor
HERN CHRISTOPHER R
US10 patents
⚠️ This page may combine multiple inventors who share the name “HERN CHRISTOPHER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
6 patentsUS9759027B2Sep 12, 2017
Slip with altering load distribution feature
BAKER HUGHES INC3 citations69
US9752418B2Sep 5, 2017
Slip with altering load distribution feature
BAKER HUGHES INC6 citations69
US9719321B2Aug 1, 2017
Subterranean tool for release of balls adjacent their intended destinations
BAKER HUGHES INC6 citations68
US9611722B2Apr 4, 2017
Top down liner cementing, rotation and release method
BAKER HUGHES INC2 citations65
US10081997B2Sep 25, 2018
Watermelon mill with replaceable cutting structure
BAKER HUGHES INC0 citations51
US9453390B2Sep 27, 2016
Subterranean tool for release of darts adjacent their intended destinations
BAKER HUGHES INC1 citations48
BAKER HUGHES A GE CO LLC
4 patentsUS10760363B2Sep 1, 2020
Lock ring segments biased into locked position while retained in position with an exterior profile
BAKER HUGHES A GE CO LLC5 citations68
US10738542B2Aug 11, 2020
Actuating force control for downhole tools
BAKER HUGHES A GE CO LLC2 citations68
US10954732B2Mar 23, 2021
Hydraulically set open hole whipstock
BAKER HUGHES A GE CO LLC1 citations59
US10526856B2Jan 7, 2020
Hydraulically set open hole whipstock
BAKER HUGHES A GE CO LLC0 citations48