| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Machines | |
| #3 | Weapons | |
| #4 | Basic communication technologies | |
| #5 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Weapon sights | |
| #3 | Explosive charges | |
| #4 | Tuning resonant circuits | |
| #5 | Transmission systems | |
| #6 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lalande Louis | 11 |
| #2 | Frassier Leon | 10 |
| #3 | Mege Joseph | 1 |
| #4 | Fournier Georges | 1 |