| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Medical technology | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Spectacles | |
| #2 | Shaping of plastics | |
| #3 | Producing goods from plastic | |
| #4 | Implantable devices | |
| #5 | Hairstyling and cosmetic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sonthonnax Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2472361A1 | Hair clip moulded in one piece - consists of two parts at angle to each other, with fastening arm and catch | |
| FR2305750A1 | Spectacles frame for sports players - has flexible plastic shock absorbing components between frame parts |