Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drillstring packer assembly

Drillstring packer assembly

US Patent 7647980 · Granted Jan 19, 2010

Estimated economic value: $119,299,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for surface supervision of a downhole tool2025
Cable, in particular for downhole use, and method of manufacturing such cable2025
Downhole acoustic wave generation systems and methods2024
Method and system for monitoring health of a hydraulic fluid subsystem2024
Geologic formation characterization via fluid separation2023
Instrumented packer having distributed fiber optic sensor2023
Mechanical flow assembly2021
Stress testing with inflatable packer assembly2021
Systems and methods for an expandable packer2019
Systems and methods for retraction assembly2019
Systems and methods for an expandable packer2019
Systems and methods for formation sampling2019