| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 8 | |
| #3 | Australia | 7 | |
| #4 | EPO (European Patent Office) | 6 | |
| #5 | Norway | 2 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Indexing scheme relating to hinges | |
| #2 | Hinges for doors or windows | |
| #3 | Wing fittings | |
| #4 | General building constructions | |
| #5 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Airikkala Pekka | 14 |
| #2 | Karhu Niilo | 12 |
| #3 | Rajala Jarmo | 6 |
| Publication | Filing date | Title |
|---|---|---|
| FI20012149A0 | Arrangement to provide turning point | |
| FI20001815A0 | support schemes | |
| FI20001215A | support schemes | |
| FI981794A0 | Hang Events | |
| US6301833B1 | Clamping device for sliding wings | |
| FI971574A0 | locking device | |
| FI971573A0 | Locking device | |
| WO9738200A1 | Support/transfer wheel system for an overhead guide rail | |
| FI960642A0 | Haenganordning | |
| FI960643A0 | Suspension arrangement |