| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | South Africa | 2 | |
| #5 | Sweden | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Finishing work on buildings | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stenvall Bo | 8 |
| #2 | Bo Stenvall | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CN101622408A | Fastener for sheet-like members | |
| BRPI0410768A | glass element and device in glass elements | |
| US2006123722A1 | Insulating glass fastener |