Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784862 | Distributed downhole acousting sensing | Roger Glen Duncan, Michael C. Nuckels | 2017-10-10 |
| 9683902 | Temperature sensing arrangement, method of making the same and method of sensing temperature | Roger Glen Duncan, Paul F. Wysocki | 2017-06-20 |
| 9557239 | Determination of strain components for different deformation modes using a filter | Jianfeng Chen, Xudong Yang, Brian L. Thigpen | 2017-01-31 |
| 9551809 | Arrayed wave division multiplexing to improve spatial resolution of IOFDR fiber Bragg sensing system | Alexander M. Barry, Roger Glen Duncan | 2017-01-24 |
| 9546915 | Enhancing functionality of reflectometry based systems using parallel mixing operations | Roger Glen Duncan, Alexander M. Barry, Robert M. Harman, Philip R. Couch | 2017-01-17 |