| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 3 | |
| #2 | Australia | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | African Regional Industrial Property Organization | 1 | |
| #5 | Bulgaria | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | China | 1 | |
| #9 | Estonia | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | Finland | 1 | |
| #12 | Hungary | 1 | |
| #13 | Latvia | 1 | |
| #14 | New Zealand | 1 | |
| #15 | African Intellectual Property Organization | 1 | |
| #16 | Poland | 1 | |
| #17 | Russian Federation | 1 | |
| #18 | Slovakia | 1 | |
| #19 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Medical technology | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Climate change adaptation technologies | |
| #2 | Air-conditioning | |
| #3 | Object sterilising | |
| #4 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Owesen Yngvar S | 18 |
| #2 | Yngvar S Owesen | 1 |
| #3 | Yngvar Owesen S | 1 |
| #4 | Owesen Yngvar S Mr | 1 |
| #5 | Ingvar S Ovesen | 1 |
| #6 | Owesen Y S | 1 |
| #7 | Mr Owesen Yngvar S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2106297A | Method and apparatus for purifying water | |
| CA2178806A1 | Cleaning arrangement including filters and ultraviolet radiation |