| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Austria | 2 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Civil engineering | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Swimming pools | |
| #3 | Separation | |
| #4 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gruber Egon | 12 |
| #2 | Orgel-Zechner Rene | 3 |
| #3 | Orgel-Zechner René | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2019177994A1 | Device for disinfecting water | |
| AT516276A4 | filtering device | |
| AT515339A1 | Device for disinfecting water |