| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Denmark | 1 | |
| #6 | Finland | 1 | |
| #7 | Norway | 1 | |
| #8 | Sweden | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wikstroem Ulf | 8 |
| #2 | Madsen Ruben | 7 |
| #3 | Johnsson Lars I | 3 |
| #4 | Johnsson Bo | 3 |
| #5 | Johnsson Paer J | 2 |
| #6 | Johnsson Par J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2347476A1 | Arrangement for a grandstand | |
| EP0369999A1 | Terrace installation. |