| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 13 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Finland | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Transport or storage devices | |
| #3 | Railway systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krogsrud Harald | 22 |
| Publication | Filing date | Title |
|---|---|---|
| AU4092693A | A steering device for tracked vehicles | |
| BR8603749A | Electric thermal oven for reducing mining and processing food raw material to such an oven | |
| CA1217443A | Device for towing loads | |
| EP0193527A1 | Device for towing loads. |