Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable seafloor drill rig for submersible for multi-point core drilling

Portable seafloor drill rig for submersible for multi-point core drilling

US Patent 11326398 · Granted May 10, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Full-sea depth multi-point in-situ sampler, and sampling and transfer method usi2025
Full-sea depth multi-point in-situ sampler, and sampling and transfer method usi2025
Buffer configuration method and switching device2025
Collective communication method, apparatus, and system2025
Micro core-drilling testing system for high-pressure environment2024
Micro core-drilling testing system for high-pressure environment2024
Multi-point drilling and sampling device applied to seafloor tracked vehicle2024
Multi-point drilling and sampling device applied to seafloor tracked vehicle2024
Oven2024
Suction sampler system for in situ collection of deep-sea floor organisms and me2023
Suction sampler system for in situ collection of deep-sea floor organisms and me2023
Suction sampler system for in situ collection of deep-sea floor organisms and me2023