Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Constant-speed dynamic direct-shear test system and test method for rock mass structural plane

Constant-speed dynamic direct-shear test system and test method for rock mass structural plane

US Patent 12498306 · Granted Dec 16, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Test device and test method for impact resistance of anchor body2025
Silver-copper composite conductive paste capable of being sintered at low temper2025
Coal mining system and method of dual circulation drilling with mechanical reami2025
Beta-phosphonyl-enamine derivative and preparation method therefor2025
Coal and coalbed methane mining system based on ground drilling, method and rela2025
Integrated mining method of coal breaking, coal extraction and water circulation2025
Trifluoromethyl alkenylphosphonate and preparation method therefor2024
Multi-phase power supply regulator and temperature balance control method thereo2023
Multi-phase control circuit, multi-phase power system and temperature balance co2023
Beta-amino phosphonic acid derivative and preparation method therefor2022
Methods to stabilize and reverse atherosclerotic lesions by sulfated polysacchar2021
Method and apparatus for interference cancellation in hybrid satellite-terrestri2015