Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Microwave drill bit capable of achieving fracturing of borehole wall and end of deep hard rock while drilling and use method thereof

Microwave drill bit capable of achieving fracturing of borehole wall and end of deep hard rock while drilling and use method thereof

US Patent 12188338 · Granted Jan 7, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mechanical continuous mining device integrating microwaves and cutter heads, and2025
Mechanical continuous mining device integrating microwaves and cutter heads, and2025
Three-dimensional loading structure of ultra-large physical simulation facility 2025
Ultra-large physical simulation facility for deep engineering disasters2025
Clamp of elastic box of stiff true-triaxial testing system and displacement moni2025
Clamp of elastic box of stiff true-triaxial testing system and displacement moni2025
In-situ rock mass elastic modulus measurement system and method2025
Large-scale three-dimensional physical simulation test system for whole developm2025
Use method of gravity double-tube microwave-assisted grinding device capable of 2024
Use method of gravity double-tube microwave-assisted grinding device capable of 2024
Use method of gravity double-tube microwave-assisted grinding device capable of 2024
Use method of gravity double-tube microwave-assisted grinding device capable of 2024