| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Sweden | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Hong Kong | 2 | |
| #6 | United States | 2 | |
| #7 | Australia | 1 | |
| #8 | EAPO (Eurasian Patent Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation | |
| #3 | Climate change mitigation in buildings | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Saeaesk Aapo | 7 |
| #2 | Mossberg Lars | 6 |
| #3 | Lysen Rune | 5 |
| #4 | Saask Aapo | 3 |
| #5 | Telander Frederic | 3 |
| #6 | Syrjaelae Seppo | 3 |
| #7 | Telander F | 1 |
| #8 | Sesk A | 1 |
| #9 | Syrjaelae S | 1 |
| #10 | Saeaesk A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1289888A1 | A liquid cleaning device | |
| CN1271333A | Apparatus for obtaining pure water from crude water | |
| WO9415876A1 | Water purifier, especially for domestic use |