William J. Schaecher
14Patents
4h-index
27Co-inventors
56Inventor score
Filing activity: Jun 5, 2006 → Jul 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8030937B2 | Multiple frequency based leakage correction for imaging in oil based muds | Physics | 28 | Active |
| US7579841B2 | Standoff compensation for imaging in oil-based muds | Physics | 20 | Active |
| US7888941B2 | Permittivity measurements with oil-based mud imaging tool | Physics | 17 | Active |
| US7696756B2 | Oil based mud imaging tool with common mode voltage compensation | Physics | 13 | Active |
| US8212568B2 | Oil based mud imaging tool with common mode voltage compensation | Physics | 4 | Active |
| US9772424B2 | Hybrid amplitude adjustment algorithm for resistivity logging tools | Physics | 1 | Active |
| US9641267B2 | Synchronization of receiver units over a control area network bus | Electricity | 1 | Active |
| US10815768B2 | Method of detecting presence of RFID tags and determining properties of surrounding environment in subterranean formation | Electricity | 1 | Active |
| US9926780B2 | Micro-structured fiber optic cable for downhole sensing | Electricity | 1 | Active |
| US10156135B2 | Phase compensated fixed-point numerically controlled oscillator for downhole logging | Physics | 0 | Active |
| US10954777B2 | Fixed-wavelength fiber optic telemetry for casing collar locator signals | Physics | 0 | Active |
| US11371341B2 | Use of tool data to equalize a channel response | Electricity | 0 | Active |
| US12173602B2 | Method and device for improving wireline logging rate | Physics | 0 | Active |
| US10634808B2 | Switchable multi-antenna fluid sensing | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.