Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603741 | System and method for restoration of safety integrity level (SIL) capability in a subsea installation | Duncan Stuart Hogg | 2023-03-14 |
| 11391123 | System and method for restoration of safety integrity level (SIL) capability in a subsea installation | Duncan Stuart Hogg | 2022-07-19 |
| 9435177 | Intervention workover control systems | Han-Ping Liew | 2016-09-06 |
| 9145751 | Hydraulic accumulators | — | 2015-09-29 |
| 8955592 | Grease delivery system | Peter John Davey, Graeme Thomson | 2015-02-17 |