| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 6 | |
| #2 | France | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Germany | 2 | |
| #5 | Netherlands | 2 | |
| #6 | United States | 2 | |
| #7 | Canada | 1 | |
| #8 | Denmark | 1 | |
| #9 | Finland | 1 | |
| #10 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Roof coverings | |
| #3 | Swimming pools | |
| #4 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Selvaag Olav | 13 |
| #2 | Olav Selvaag | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US3702045A | Arrangement in or relating to a terrace floor and a method for the production of same | |
| GB1236309A | Improvements in or relating to multi-storey residential buildings |