| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Finland | 1 | |
| #7 | Russian Federation | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Climate change adaptation technologies | |
| #2 | Sanitary equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fransson Ivar | 5 |
| #2 | Johansson Rune | 5 |
| #3 | Ehnhage Lars | 2 |
| #4 | Ivar Fransson | 1 |
| #5 | Fransson I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU5079098A | Incinerating toilet | |
| CA2218045A1 | Combustion toilet | |
| EP0820247A1 | Combustion toilet |