Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pressure equalizing valve insensitive to setting depth and tubing pressure differentials

Pressure equalizing valve insensitive to setting depth and tubing pressure differentials

US Patent 10077631 · Granted Sep 18, 2018

Estimated economic value: $14,168,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and methods for improving safety of a pet during travel2025
Sequestration injection valve, method, and system2024
Reactive throttle infrastructure2023
Surface controlled subsurface safety valve (SCSSV) system2022
Tubular for downhole use, a downhole tubular system and method of forming a flui2022
Tubing pressure insensitive failsafe wireline retrievable safety valve2022
Downhole valve position monitor2022
Reactive throttle infrastructure2021
Tubing pressure insensitive failsafe wireline retrievable safety valve2021
Apparatus and methods for improving safety of a pet during travel2021
Grease delivery system2021
Downhole component including a unitary body having an internal annular chamber a2020