| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | Germany | 3 | |
| #3 | Switzerland | 2 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Basic communication technologies | |
| #3 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Generation of oscillations | |
| #3 | Modulation | |
| #4 | Multiplex communication | |
| #5 | Resistors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beauvais Georges-Armand | 5 |
| #2 | Armand Beauvais Georges | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB190177A | Improvements in or relating to high-frequency electric installations |