| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | Finland | 2 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Sweden | 1 | |
| #8 | United States | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Virtanen Pentti | 7 |
| #2 | Snaare Mathias | 3 |
| #3 | Mikkola Pasi | 2 |
| #4 | Dahlberg Kjell | 2 |
| #5 | Pentti Virtanen | 1 |
| #6 | Maeki Juhani Ilpo Tapio | 1 |
| #7 | Maeki Juhani | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007057510A1 | Aqueous suspension based on hydraulic binder and a process for the production thereof | |
| WO2007057509A1 | Process and apparatus for producing suspensions of solid matter | |
| FI20030325A0 | Process for producing an electrically conductive material | |
| FI20012332A0 | Process for light gravel production |