| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Japan | 3 | |
| #4 | Taiwan | 3 | |
| #5 | Canada | 2 | |
| #6 | Bulgaria | 1 | |
| #7 | Czechia | 1 | |
| #8 | Finland | 1 | |
| #9 | Hungary | 1 | |
| #10 | Slovakia | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Chemical engineering | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Nuclear reactors | |
| #3 | Separation | |
| #4 | Venting or aerating devices | |
| #5 | Unspecified technologies | |
| #6 | Shaping of plastics | |
| #7 | Certain plastics | |
| #8 | Producing goods from plastic | |
| #9 | Nuclear power plants | |
| #10 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kielbowicz Stanislaw | 7 |
| #2 | Tiefenthaler Edelbert | 5 |
| #3 | Thomann Bruno | 4 |
| #4 | Kaelin Rudolf | 3 |
| #5 | Blumer Urs | 2 |
| #6 | Kielbowicz Stanislav | 1 |
| #7 | Kalin Rudolf | 1 |
| #8 | Larsen Niels | 1 |
| #9 | Blumer Urs Dr | 1 |
| #10 | Urusu Buruumaa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0630028A1 | Thermal protection sleeve for nuclear reactor vessel nozzle | |
| EP0558873A1 | Installation for the separation of aerosols contained in the air from a nuclear reactor containment | |
| EP0403424A1 | Device for removing of aerosols out of the air in a nuclear reactor containment |