| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Czechia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | Hungary | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Slovakia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Flotation | |
| #2 | Magnetic or electrostatic solid separation | |
| #3 | Cyclones |
| # | Name | Total Patents |
|---|---|---|
| #1 | Duczmal Tomasz | 11 |
| #2 | Schneider Jakob H | 10 |
| #3 | Tomasz Duczmal | 1 |
| #4 | Schneider Jakob | 1 |
| #5 | Jacob H Schneider | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5192423A | Apparatus and method for separation of wet particles | |
| US5224604A | Apparatus and method for separation of wet and dry particles |