| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Singapore | 2 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crush Oliver | 20 |
| #2 | Barker Will | 13 |
| #3 | Whitby Reece | 7 |
| #4 | Smith Ryan | 7 |
| Publication | Filing date | Title |
|---|---|---|
| SG11202002724QA | A process for recovering metal from electronic waste | |
| EP3535427A2 | Process for recovering metal | |
| SG11201903153PA | Metal recovery process |