Variable stiffness downhole tool housing
US-9631476-B2 · Apr 25, 2017 · US
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Cheng Arthur — Physics
Cheng Arthur holds 12 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Cheng Arthur |
| Technology | Physics |
| Patents in slice | 12 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2017 |
Representative patents
Notable publications linking Cheng Arthur to Physics.
Joint time-frequency processing for borehole acoustic arrays
US-9631483-B2 · Apr 25, 2017 · US
Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
US-9529105-B2 · Dec 27, 2016 · US
Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
US-9529105-B2 · Dec 27, 2016 · US
Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
US-9529105-B2 · Dec 27, 2016 · US
Recent filings
Latest patents from Cheng Arthur in Physics.
Variable stiffness downhole tool housing
US-9631476-B2 · Apr 25, 2017 · US
Joint time-frequency processing for borehole acoustic arrays
US-9631483-B2 · Apr 25, 2017 · US
Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
US-9529105-B2 · Dec 27, 2016 · US
Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
US-9529105-B2 · Dec 27, 2016 · US
Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
US-9529105-B2 · Dec 27, 2016 · US
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