Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11366244 | Distributed acoustic sensing system with a polarization control device for improving signal-to-noise ratio | David Andrew Barfoot | 2022-06-21 |
| 11340365 | Switchable distributed acoustic sensing system for wellbore environment | — | 2022-05-24 |