| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Finland | 2 | |
| #4 | Norway | 2 | |
| #5 | Canada | 1 | |
| #6 | Czechoslovakia | 1 | |
| #7 | Denmark | 1 | |
| #8 | United States | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Agriculture | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Cranes | |
| #2 | Horticulture | |
| #3 | Load transportation vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gunnarson Wiking | 12 |
| #2 | Gunnarson W | 2 |
| #3 | Gunnarson E W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2053910A1 | Crane | |
| FI850877A0 | Foerfarande och anordning vid faellning och upparbetning av traed. |