| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 11 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Denmark | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | India | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Hydraulic engineering | |
| #2 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Toska Kjell Ove | 9 |
| #2 | Hovda Tor Eystein | 9 |
| #3 | Sundli Johnar Kristian | 4 |
| #4 | Barnbrook David | 3 |
| #5 | Tor Eystein Hovda | 1 |
| #6 | Sundli Johnsr Kristian | 1 |
| #7 | Sundli Johnar | 1 |
| #8 | Forgaard Sven A | 1 |
| #9 | Kjell Ove Toska | 1 |
| #10 | Wik Anne Lise | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0204761A1 | Improvements in or relating to the protection of pipe means in a splash zone on a rig construction at sea. | |
| EP0172187A1 | Process and apparatus for maintaining and cleaning the outer surfaces of construction members in a rig construction |