| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | New Zealand | 1 | |
| #8 | United States | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Blom Peter William Ennis | 9 |
| #2 | Schreier Wolfgang | 1 |
| #3 | Thierbach Hans-Ulrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1674700A | Eaf dust treatment by pelletising and fluidised-bed reduction | |
| CA2256726A1 | Fluidized bed treatment of eaf dust |