| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Finland | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Sweden | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Magnetic or electrostatic solid separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dahl Jens | 6 |
| #2 | Turkenich Alexander M | 5 |
| #3 | Dudnik Vladimir I | 5 |
| #4 | Ulubabov Raphael S | 5 |
| #5 | Lapshin Yevgeny S | 5 |
| #6 | Sun J J-N | 1 |
| #7 | Lapshin Yevgeny Semionovich | 1 |
| #8 | Lewis Dartrey | 1 |
| #9 | Ulubabov Raphael Sergeievich | 1 |
| #10 | Sun Jack J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5568869A | Methods and apparatus for making continuous magnetic separations | |
| GB1578073A | Methods and apparatus for separating particles using a magnetic barrier | |
| US4102780A | Method and apparatus for magnetic separation of particles in a fluid carrier |