| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 8 | |
| #3 | Belgium | 7 | |
| #4 | Morocco | 7 | |
| #5 | Republic of Korea | 6 | |
| #6 | Mexico | 5 | |
| #7 | Brazil | 4 | |
| #8 | Canada | 4 | |
| #9 | China | 4 | |
| #10 | Israel | 4 | |
| #11 | South Africa | 4 | |
| #12 | EAPO (Eurasian Patent Organization) | 3 | |
| #13 | Tunisia | 3 | |
| #14 | Ukraine | 3 | |
| #15 | Egypt | 2 | |
| #16 | Peru | 2 | |
| #17 | Poland | 2 | |
| #18 | Argentina | 1 | |
| #19 | Australia | 1 | |
| #20 | Bulgaria | 1 | |
| #21 | Taiwan | 1 | |
| #22 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Materials and metallurgy | |
| #3 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Non-metallic elements | |
| #3 | Chemical or physical processes | |
| #4 | Special macromolecular compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kurowski Serge | 46 |
| #2 | Fati Dorina | 16 |
| #3 | Hoxha Antoine | 16 |
| #4 | Serge Kurowski | 7 |
| #5 | Heptia Bernard | 5 |
| #6 | Germeau Alain | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO2012163425A1 | Dihydrate-hemihydrate process for producing phosphoric acid | |
| BE1019055A3 | Process for producing phosphoric acid | |
| BE1018702A3 | Method and device for producing polyphosphoric acid | |
| BRPI0808638A2 | Filter cell and filtering device using this cell | |
| BE1017484A3 | Filtration cell and filtration device using such a cell | |
| BE1016065A3 | Process phosphoric acid production. | |
| BE1015946A3 | Rail filter frame turning device and method for manufacturing. | |
| BE1015947A3 | Supporting device for turning chassis filter installation. | |
| BE1015130A3 | Distributor for rotary filter and filter rotary with a distributor tel. |