Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wired pipe joint with current-loop inductive couplers

Wired pipe joint with current-loop inductive couplers

US Patent 6641434 · Granted Nov 4, 2003

Estimated economic value: $54,427,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Microfluidic oscillating tube densitometer for downhole applications2019
Fracture-resistant self-lubricating wear surfaces2019
Systems, methods, and apparatus to drive reactive loads2017
Vibrating wire viscometers2017
Interface and method for wellbore telemetry system2016
Microfluidic oscillating tube densitometer for downhole applications2016
Systems and methods for detecting drillstring loads2015
Method and apparatus for regulating high voltage2015
Method and conduit for transmitting signals2015
Method and conduit for transmitting signals2015
Wellbore telemetry system and method2015
Apparatus, method and system for measuring formation pressure and mobility2015