| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 5 | |
| #2 | Germany | 2 | |
| #3 | Finland | 2 | |
| #4 | Italy | 2 | |
| #5 | Sweden | 2 | |
| #6 | United States | 2 | |
| #7 | Australia | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | France | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Foods and drinks | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Meat processing | |
| #3 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knutsen Roald Willies | 8 |
| #2 | Knutsen Roald Willis | 5 |
| #3 | Willis Knutsen Roald | 1 |
| #4 | Knutsen R W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO8400473A1 | Device for separating mussel clusters | |
| US3942771A | Arrangement in a silo for bulk material | |
| DE2448917A1 | DEVICE FOR REMOVING SCHUETTGUETERN SUCH AS SPAENEN O.DGL. FROM THE BOTTOM OF A SILO | |
| DE2448798A1 | STIRRING OR DISCHARGE DEVICE OF A BUMPER BUMPER AND THE LIKE. |