| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Charlez Mikael | 6 |
| #2 | Richard Karroum | 2 |
| #3 | Mikael Charlez | 1 |
| #4 | Charléz Mikael | 1 |
| #5 | Karroum Richard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE1851183A1 | Drainage device with pressure relief valve | |
| WO2018189333A1 | Body drainage system | |
| WO2017213578A1 | Body drainage apparatus |