Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Resonant nonlinear ultrasound spectroscopy

Resonant nonlinear ultrasound spectroscopy

US Patent 6330827 · Granted Dec 18, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Strain decomposition method2025
Subsurface stress criticality associated with fluid injection and determined usi2022
Failure prediction and estimation of failure parameters2021
Time-reversed nonlinear acoustics for downhole pressure measurements2021
Time-reversed nonlinear acoustics for downhole pressure measurements2021
Time-reversed nonlinear acoustic downhole pore pressure measurements2021
Time-reversed nonlinear acoustic downhole pore pressure measurements2021
Downhole nonlinear acoustics measurements in rock formations using dynamic acous2021
Downhole nonlinear acoustics measurements in rock formations using dynamic acous2021
System and method for investigating sub-surface features of a rock formation usi2016
System and method for investigating sub-surface features of a rock formation usi2016
System and method for generating 3D images of non-linear properties of rock form2016