| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | Finland | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Office furniture | |
| #3 | Nails | |
| #4 | Frames | |
| #5 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kjellman Fredrik | 13 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018211172A1 | Glued furniture base | |
| EP3248504A1 | Furniture base assembled from several parts | |
| EP3241463A1 | Hub construction for a rotatable chair | |
| EP3087869A1 | Hub construction for a rotatable chair |