| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 1 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Costa Rica | 1 | |
| #7 | Cuba | 1 | |
| #8 | Dominican Republic | 1 | |
| #9 | Ecuador | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | Honduras | 1 | |
| #12 | Hungary | 1 | |
| #13 | Israel | 1 | |
| #14 | Republic of Korea | 1 | |
| #15 | Morocco | 1 | |
| #16 | Mexico | 1 | |
| #17 | Nicaragua | 1 | |
| #18 | Peru | 1 | |
| #19 | Serbia | 1 | |
| #20 | Tunisia | 1 | |
| #21 | Ukraine | 1 | |
| #22 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kerschgens Daniel | 20 |
| #2 | Sustr Norbert | 18 |
| #3 | Waldstein-Wartenberg Karl Albrecht | 16 |
| #4 | Grabler-Fritz Franz | 10 |
| #5 | Gabler-Fritz Franz | 8 |
| #6 | Waldstein Wartenberg Karl Albrecht | 2 |
| #7 | Grabler Fritz Franz | 2 |
| #8 | Norbert Sustr | 1 |
| #9 | Waldstein-Wartenberg Karl | 1 |
| #10 | Karl Albrecht Waldstein-Wartenberg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20120031474A | Solar thermal device for producing fresh water |