| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Canada | 4 | |
| #4 | Australia | 3 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | New Zealand | 3 | |
| #7 | EAPO (Eurasian Patent Organization) | 2 | |
| #8 | Mexico | 2 | |
| #9 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Devices for applying fluent materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vatne Per A | 30 |
| #2 | Vatne Per Andreas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EA013335B1 | A device for cleaning and lubricating a thread | |
| EP1899573A1 | Power tong device | |
| MX2007015810A | Hydraulic circuit device. |