| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 2 | |
| #2 | African Regional Industrial Property Organization | 1 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Iceland | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | African Intellectual Property Organization | 1 | |
| #10 | Peru | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kjaerstad Jan H | 12 |
| #2 | Ernsten Robert | 11 |
| #3 | Arskog Roar | 11 |
| #4 | Nakken Borge | 7 |
| #5 | Nakken Boerge | 2 |
| #6 | Aarskog Roar | 1 |
| #7 | Ernstsen Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007108702A1 | A trawl device | |
| CA2512584A1 | Trawl apparatus |