| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Czechia | 1 | |
| #5 | Hungary | 1 | |
| #6 | Poland | 1 | |
| #7 | Romania | 1 | |
| #8 | Slovakia | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in wastewater treatment | |
| #2 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schlatte Anton | 9 |
| Publication | Filing date | Title |
|---|---|---|
| ATA99899A | Inflow unit in a wastewater treatment plant | |
| ATA800698A | Inflow rate of water to small-scale water treatment plant for remote settlement - limited by rocking cradle over upper filter with surrounding overflow-prevention rim in stack, preventing surge of water into filter stack | |
| EP0738687A1 | Waste water treatment plant |