| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 1 | |
| #2 | Bulgaria | 1 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | Colombia | 1 | |
| #6 | Cuba | 1 | |
| #7 | Czechia | 1 | |
| #8 | Estonia | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | Georgia | 1 | |
| #11 | Hong Kong | 1 | |
| #12 | Indonesia | 1 | |
| #13 | Israel | 1 | |
| #14 | Iceland | 1 | |
| #15 | Norway | 1 | |
| #16 | New Zealand | 1 | |
| #17 | Poland | 1 | |
| #18 | Slovakia | 1 | |
| #19 | Turkey | 1 | |
| #20 | United States | 1 | |
| #21 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Organic fine chemistry | |
| #4 | Pharmaceuticals | |
| #5 | Basic materials chemistry | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Water treatment | |
| #4 | Soaps | |
| #5 | Specific use of cosmetics | |
| #6 | Medical preparations | |
| #7 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boulant Alain | 20 |
| #2 | Boulant A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6460830B1 | Device for stirring and aerating a liquid and eliminating foam in a tank for treating said liquid |