Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Interchangeable packoff assembly for wellheads

Interchangeable packoff assembly for wellheads

US Patent 11976529 · Granted May 7, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

High thermal coefficient grout compositions and methods therefor2025
System and method for cleaning and inspecting a wellhead2025
Tubing hanger running tool assembly2024
Tubing hanger running tool assembly2024
Disconnectable pressure-preserving electrical connector and method of installati2023
Valve gate eutectic lock2023
Wellhead penetrator for electrical connections2023
Wellhead penetrator for electrical connections2023
Quick closing valve system and methodology2022
Annular sleeves for fluid-handling components2021
Disconnectable pressure-preserving electrical connector and method of installati2021
Stem head adapter with pistons2016