| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Australia | 3 | |
| #3 | Brazil | 3 | |
| #4 | China | 3 | |
| #5 | Mexico | 3 | |
| #6 | Norway | 3 | |
| #7 | WIPO (World Intellectual Property Organization) | 3 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Borsheim Torfinn | 19 |
| #2 | Torfinn Borsheim | 3 |
| #3 | Salen Asgeir | 1 |
| #4 | Endresen Bjørn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN103930644A | Method and device for extending lifetime of a wellhead | |
| EP2758626A2 | Subsea control modules and methods related thereto | |
| WO2013112054A1 | Method and device for extending at least the lifetime of a christmas tree or an umbilical | |
| NO20110765A1 | Method and apparatus for supplying liquid for deposition treatment and well draining to an underwater well |