| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Finland | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Medical technology | |
| #3 | Surface technology and coating | |
| #4 | Packaging and shipping | |
| #5 | Machines | |
| #6 | Transport | |
| #7 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carlsson Pervi | 7 |
| #2 | Carlsson Carl-Erik | 7 |
| #3 | Karlsson Goeran | 4 |
| #4 | Karlsson Goran | 3 |
| #5 | Hansson Johan | 2 |
| #6 | Karlsson Karl-Erik | 1 |
| #7 | Karl-Erik Karlsson | 1 |
| #8 | Bruhn Lars | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3378456A1 | Self-leveling vehicle ramp | |
| EP3165203A1 | Transport ramp and method for manufacturing such | |
| US5765919A | Adjustable arm-rest |