Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drill pipe and corresponding drill fitting

Drill pipe and corresponding drill fitting

US Patent 8915315 · Granted Dec 23, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and systems for bottom hole assembly selection2025
Apparatus and methods for controlling drilling2025
Downhole traction tool and method of use2025
Apparatus and methods for controlling drilling2024
Methods and systems for drilling2024
Downhole cleaning tool2022
Generating drilling paths using a drill model2022
Drill stem element and corresponding drill pipe2018
Instrumented drill string element2014
Drill packer member, drill pipe, and corresponding drill pipe string2013
Drill string element having at least one bearing zone, a drill string, and a too2007
Stabilizer device for rotary string of drill rods with reduced friction2005