Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197693 | Barrier evaluation system and method | Ram Sunder Kalyanraman | 2019-02-05 |
| 9798023 | Optical fiber well deployment for seismic surveying | Pierre Vigneaux, Arthur H. Hartog | 2017-10-24 |
| 9377551 | Method of borehole seismic surveying using an optical fiber | Arthur H. Hartog, Duncan Mackie, Michael W. Clark | 2016-06-28 |