Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-function multi-hole drilling rig

Multi-function multi-hole drilling rig

US Patent 8181697 · Granted May 22, 2012

Estimated economic value: $63,990,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for electrical power generation2024
Slow-shift SPM valve2022
Pilot close vent valve2022
Methods and apparatus for installing solar panels2022
System for handling tubulars on a rig2021
Detection system for a wellsite and method of using same2020
Rig-floor pipe lifting machine2020
Subsea control pod deployment and retrieval systems and methods2020
Subsea control pod deployment and retrieval systems and methods2020
Hydraulic circuit for controlling a movable component2019
Slow-shift SPM valve2019
Method of closing a blowout preventer seal based on seal erosion2018