| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 4 | |
| #2 | African Regional Industrial Property Organization | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Brazil | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | United States | 2 | |
| #7 | South Africa | 2 | |
| #8 | Australia | 1 | |
| #9 | Canada | 1 | |
| #10 | China | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Unspecified technologies | |
| #3 | Chemical or physical processes | |
| #4 | Separation | |
| #5 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lebech Finn | 11 |
| #2 | Guldager Andreas | 7 |
| #3 | Jensen Karsten E | 5 |
| #4 | Finn Lebech | 4 |
| #5 | Svejgaard Peder Godsk | 3 |
| #6 | Beck Idar | 3 |
| #7 | A Dalboe Suni | 3 |
| #8 | Dalboe Suni A | 2 |
| #9 | Andreas Guldager | 2 |
| #10 | Dalbø Suni | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AP201407585A0 | A method and device for blowing off gaseous contaminants from crude water in the production of drinking water | |
| DK201170088A | A method for producing potable water by enhanced removal of trace species contaminants | |
| DK201170014A | A method for preparing potable water from contaminated crude water | |
| DK200901225A | Method and plant for preparation of potable water | |
| DK200500694A | Process and plant for removing pollutants, especially arsenic, from water |