| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 5 | |
| #2 | Germany | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Distribution of electric power | |
| #3 | Cables and insulators | |
| #4 | Spark gaps and corona devices | |
| #5 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bloch Peter | 1 |
| #2 | Iserentant Yvan | 1 |
| #3 | Quoidbach Barthelmy L | 1 |
| #4 | Quoidbach Barthelemy L | 1 |
| #5 | Lehnen Josef Aloys | 1 |
| #6 | Elliker Alfred | 1 |
| #7 | Lerondeau Andre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0183873A1 | Overvoltage arrester for a direct-current air conductor | |
| DE3025202A1 | ENCLOSED SWITCHING DEVICE FOR HIGH VOLTAGE BUSBARS | |
| EP0022115A1 | Compact electrical switching device | |
| DE1227970B | Disconnector with round rod double cutting blades |