| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Switzerland | 2 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Electrical machinery and energy | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Electric motor controls | |
| #3 | Pulse technique | |
| #4 | Advertising | |
| #5 | Special information storage | |
| #6 | Photosensitive materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pierre Beauviala Jean | 2 |
| #2 | Jean-Pierre Beauviala | 2 |
| #3 | Beauviala Jean Pierre | 1 |
| #4 | Beauviala Jean-Pierre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2685103A1 | Format for recording panoramic images on film | |
| FR2395563A2 | Number display system by character segments - has circuits for displaying combinations of segments in various parts of matrix | |
| GB1244254A | Devices for comparing the frequency and/or phase of two electric signals |