| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 2 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Chile | 1 | |
| #7 | China | 1 | |
| #8 | EAPO (Eurasian Patent Organization) | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | Hungary | 1 | |
| #11 | Israel | 1 | |
| #12 | Republic of Korea | 1 | |
| #13 | Mexico | 1 | |
| #14 | Peru | 1 | |
| #15 | Philippines | 1 | |
| #16 | Serbia | 1 | |
| #17 | Singapore | 1 | |
| #18 | Ukraine | 1 | |
| #19 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brewer Joseph | 18 |
| #2 | Joseph Brewer | 2 |
| #3 | Lawrence Neil | 1 |
| #4 | Winburn Ryan S | 1 |
| #5 | Beaudoin Joshua | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2015301415A1 | Method for extraction and separation of rare earth elements | |
| WO2014066668A1 | Method for rare earth and actinide element recovery, extraction and separations from natural and recycled resources |