| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Norway | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | Finland | 1 | |
| #9 | Hong Kong | 1 | |
| #10 | Hungary | 1 | |
| #11 | Israel | 1 | |
| #12 | India | 1 | |
| #13 | Mexico | 1 | |
| #14 | New Zealand | 1 | |
| #15 | Poland | 1 | |
| #16 | United States | 1 | |
| #17 | WIPO (World Intellectual Property Organization) | 1 | |
| #18 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Chemical engineering | |
| #4 | Textiles and paper | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zilberman Lina | 15 |
| #2 | Horowitz Carl | 15 |
| #3 | Thottathil Paul | 15 |
| #4 | Sanduja Mohan L | 14 |
| #5 | Lefebvre Byron | 3 |
| #6 | Zilberman Mohan L Sanduja Carl | 1 |
| #7 | Sanduja Mohan I | 1 |
| #8 | Sanduya Mohan L | 1 |
| #9 | Barr Richard Henry Howard | 1 |
| #10 | Davies Albert Neal | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2006235764A1 | Improved Filtration Efficiency | |
| CN1433445A | Improved filtration efficiency |