| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Rare-earth metal compounds | |
| #2 | Building materials | |
| #3 | Non-metallic elements | |
| #4 | Inorganic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Oliveira Lupércio Tarcísio | 9 |
| #2 | De Oliveira Lupercio Tarcisio | 3 |
| #3 | Lupércio Tarcísio De Oliveira | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN108290737A | Produce calcium phosphate compositions |