| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 3 | |
| #4 | Canada | 2 | |
| #5 | China | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Malaysia | 1 | |
| #8 | Singapore | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Cranes | |
| #2 | Lifting and pushing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Karlsson Goesta | 14 |
| #2 | Karlsson Gosta | 3 |
| #3 | Johansson Tord | 2 |
| #4 | Karlston Gosta | 1 |
| #5 | Gosta Karlsson | 1 |
| #6 | Karlsson Goesta K A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101010253A | Container lift | |
| EP0989074A2 | Guide for stacking containers | |
| EP0732298A1 | A container yoke | |
| EP0701964A1 | A side-lift yoke for handling containers | |
| EP0646539A1 | A Container Yoke | |
| SE9303219D0 | Lifting frame yoke for load carrying container of differing dimensions |