Inventor
SHI JIBIN
US14 patents
⚠️ This page may combine multiple inventors who share the name “SHI JIBIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH INTERNATIONAL
10 patentsUS9605486B2Mar 28, 2017
Rolling cutter with close loop retaining ring
SMITH INTERNATIONAL18 citations92
US9464486B2Oct 11, 2016
Rolling cutter with bottom support
SMITH INTERNATIONAL18 citations92
US9482056B2Nov 1, 2016
Solid PCD cutter
SMITH INTERNATIONAL8 citations84
US9328564B2May 3, 2016
Cutting elements retained within sleeves
SMITH INTERNATIONAL13 citations84
US10267096B2Apr 23, 2019
Drill bit rolling element with retaining ring
SMITH INTERNATIONAL7 citations83
US9976356B2May 22, 2018
Rolling cutter with retaining ring
SMITH INTERNATIONAL9 citations83
US10119341B2Nov 6, 2018
Cutter with support liner
SMITH INTERNATIONAL2 citations73
US9869133B2Jan 16, 2018
Method of using spring loaded blocker to retain rolling cutters or mechanical lock cutters
SMITH INTERNATIONAL5 citations73
US10472899B2Nov 12, 2019
Cutting tools with rotating elements
SMITH INTERNATIONAL1 citations62
US10718187B2Jul 21, 2020
Methods for analyzing and optimizing drilling tool assemblies
SMITH INTERNATIONAL0 citations52