| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Czechia | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Austria | 1 | |
| #7 | China | 1 | |
| #8 | Germany | 1 | |
| #9 | Finland | 1 | |
| #10 | France | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Italy | 1 | |
| #13 | Poland | 1 |
| # | Technology | |
|---|---|---|
| #1 | Separating solids | |
| #2 | Cyclones | |
| #3 | Separation | |
| #4 | Cremation furnaces | |
| #5 | Building materials | |
| #6 | Furnaces | |
| #7 | Coating metallic material | |
| #8 | Batteries | |
| #9 | Alloys | |
| #10 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Keuschnigg Josef | 16 |
| #2 | Keuschnigg Josef Dipl Ing | 3 |
| #3 | Keuschnigg Josef Jun | 3 |
| #4 | Keuschnigg Josef Dipl-Ing | 1 |
| #5 | Keuschnigg Jr Josef | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AT513393B1 | burning device | |
| FR2709078A1 | Pneumatic separator. | |
| US5236587A | Process and apparatus for the separation of materials from a medium | |
| CA2025842A1 | Process and apparatus for the separation of materials from a medium |