| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 6 | |
| #2 | Australia | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Poland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Unspecified technologies | |
| #3 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andersson Kjell | 21 |
| #2 | Davidsson Roger | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US6808777B2 | Flooring | |
| SE0100513D0 | Floor covering assembled from tongue and groove panels, has tapered profile in groove panel cooperating with cavity in tongue panel | |
| PL333124A1 | Device for jointing neighbouring parts of floor coating material | |
| WO9822677A1 | An arrangement for jointing together adjacent pieces of floor covering material | |
| WO9623942A1 | Jointing system |