Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coring inner barrel connections for core of rock protection

Coring inner barrel connections for core of rock protection

US Patent 10612334 · Granted Apr 7, 2020

Estimated economic value: $4,307,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dynamic wear prediction for fixed cutter drill bits2022
Inner barrel assembly for recovery of reservoir fluids from a core sample2021
Inner barrel assembly for recovery of reservoir fluids from a core sample2021
Core bit designed to control and reduce the cutting forces acting on a core of r2021
Drilling operation apparatus, methods, and systems2020
Turbine drill bit assembly2018
Unbalance force identifiers and balancing methods for drilling equipment assembl2017
Wear indicators for drilling equipment2015
Subsurface system for the collection of refuse2015
Matrix drill bits with back raked cutting elements2011
Drill bit with a fixed cutting structure2009