| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | Australia | 5 | |
| #3 | New Zealand | 3 | |
| #4 | United States | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Canada | 2 | |
| #7 | China | 2 | |
| #8 | Poland | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Metal production and refining | |
| #2 | Climate change mitigation in goods production | |
| #3 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wouters Huibrecht Adriaan | 16 |
| #2 | De Vries Paul Alexander | 11 |
| #3 | Hogenboom Marcellus Albertus | 10 |
| #4 | Kieft Rene | 8 |
| #5 | Storm Joost Christiaan | 8 |
| #6 | Boender Willem | 8 |
| #7 | Ten Cate Andreas | 8 |
| #8 | Beunder Elisabeth Maria | 8 |
| #9 | Rutten Martinus Leonardus | 4 |
| #10 | Vries Paul Alexander De | 4 |
| Publication | Filing date | Title |
|---|---|---|
| ZA200810838B | Method and device for metal purification and separation of purified metal from a metal mother liquid such as aluminium | |
| WO2007147587A1 | Method for the separation of molten aluminium and solid inclusions | |
| EP2032725A1 | Crystallisation method for the purification of a molten metal, in particular recycled aluminium |