| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 7 | |
| #2 | Canada | 5 | |
| #3 | Tunisia | 5 | |
| #4 | United States | 5 | |
| #5 | Belgium | 4 | |
| #6 | EPO (European Patent Office) | 4 | |
| #7 | WIPO (World Intellectual Property Organization) | 4 | |
| #8 | South Africa | 4 | |
| #9 | Jordan | 3 | |
| #10 | Peru | 3 | |
| #11 | Australia | 2 | |
| #12 | China | 2 | |
| #13 | EAPO (Eurasian Patent Organization) | 2 | |
| #14 | Israel | 2 | |
| #15 | Argentina | 1 | |
| #16 | Republic of Korea | 1 | |
| #17 | Morocco | 1 | |
| #18 | Mexico | 1 | |
| #19 | Serbia | 1 | |
| #20 | Uruguay | 1 |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Phosphatic fertilisers | |
| #3 | Foods | |
| #4 | Rare-earth metal compounds | |
| #5 | Building materials | |
| #6 | Chemical or physical processes | |
| #7 | Inorganic compounds | |
| #8 | Fodder | |
| #9 | Special foods | |
| #10 | Special macromolecular compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Theys Tibaut | 21 |
| #2 | Henry Thomas | 21 |
| #3 | Wavreille Alexandre | 12 |
| #4 | Lederer Livio | 10 |
| #5 | Hoxha Antoine | 8 |
| #6 | Fati Dorina | 8 |
| #7 | Ninane Léon | 6 |
| #8 | Thomas Henry | 4 |
| #9 | Ninane Leon | 4 |
| #10 | Germeau Alain | 4 |
| Publication | Filing date | Title |
|---|---|---|
| AU2018312948A1 | Method for etching a phosphate source using acid | |
| TN2018000441A1 | Method for producing calcium monohydrogen phosphate | |
| EP3475222A1 | Method for producing calcium monohydrogen phosphate | |
| BE1023754B1 | PROCESS FOR PRODUCING CALCIUM SULPHATE |