Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Riser mounted controllable orifice choke

Riser mounted controllable orifice choke

US Patent 11585169 · Granted Feb 21, 2023

Estimated economic value: $172,673,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Universal riser joint for managed pressure drilling and subsea mudlift drilling2022
Automated well pressure control and gas handling system and method2020
Bearing pressure indicator having a proximity switch arrangement2020
Integrated managed pressure drilling riser joint2018
Passive pressure and load balancing bearing2018