Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Single trip, tension set, metal-to-metal sealing, internal lockdown tubing hanger

Single trip, tension set, metal-to-metal sealing, internal lockdown tubing hanger

US Patent 8127857 · Granted Mar 6, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Atom-based closed-loop control for electromagnetic radiation measurement, commun2025
Determining composite signals from at least three electrodes2025
Extra-cardiovascular cardiac pacing system for delivering composite pacing pulse2025
Detection of patient conditions using signals sensed on or near the head2025
Detection and mitigation of inaccurate sensing by an implanted sensor of a medic2024
Extra-cardiovascular pacing by an implantable cardioverter defibrillator2024
Systems and methods for controlling plate loudspeakers using modal crossover net2024
Atom-based closed-loop control for electromagnetic radiation measurement, commun2024
Extra-cardiovascular cardiac pacing system for delivering composite pacing pulse2024
Touch-sensing via excitation of a surface with a waveform2023
Atom-based electromagnetic field sensing element and measurement system2023
Method, system and devices for selective modal control for vibrating structures2023