| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 5 | |
| #2 | Switzerland | 5 | |
| #3 | Germany | 5 | |
| #4 | France | 4 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Electric switches | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Single-crystal-growth |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ludvik Kucera | 2 |
| #2 | Vavra Vladislav | 2 |
| #3 | Novotny Dr-Ing Bohuslav | 1 |
| #4 | Novotny Bohuslav Dr Ing | 1 |
| #5 | Kucera Ludvik | 1 |
| #6 | Karel Petrasek | 1 |
| #7 | Jan Cervenak | 1 |
| #8 | Rybar Vladimir | 1 |
| #9 | Cervenak Jan | 1 |
| #10 | Petrasek Karel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1052499B | Metal extinguishing chamber for electrical switchgear |