| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Finland | 2 | |
| #3 | Austria | 1 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Germany | 1 | |
| #8 | Denmark | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Furniture and games | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shaping clay | |
| #2 | Shaping of plastics | |
| #3 | Pipes | |
| #4 | Skates | |
| #5 | Finishing work on buildings | |
| #6 | Treating wood | |
| #7 | Wood working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aho Yrjoe | 4 |
| #2 | Antero Tikkanen Heikki | 1 |
| #3 | Aho Yrjo | 1 |
| #4 | Suvronen M | 1 |
| #5 | Tikkanen H | 1 |
| #6 | Heikki Antero Tikkanen | 1 |
| #7 | Tikkanen Heikki Antero | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9210341A1 | Wood surface layer for a parquet and method for manufacturing the same | |
| WO9210311A1 | Parquet structure and method for its manufacturing | |
| FI890855A0 | Skidstavstruga. | |
| GB1073934A | Method of manufacturing cement pipes, and pipes manufactured by the method |