| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | China | 1 | |
| #6 | Russian Federation | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Separating solids using liquids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mainin Burkit | 11 |
| #2 | Mainina Zhanat | 11 |
| #3 | Mainina Zhibek | 11 |
| #4 | Ermekova Gulnar | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CN1674996A | Dynamic separator | |
| AU2002249687B2 | Mineral processing device | |
| WO02062480A2 | Jigging method | |
| CA2416724A1 | Jigging machine |