| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | France | 4 | |
| #3 | Belgium | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Electrical machinery and energy | |
| #3 | Machine tools | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Physical therapy devices | |
| #3 | Dynamo-electric machines | |
| #4 | Hand-held cutting tools | |
| #5 | Hairstyling and cosmetic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Guy Woog Philippe | 1 |
| #2 | Andre Mieville | 1 |
| #3 | Simon Held Serge | 1 |
| #4 | Auguste Mieville Andre | 1 |
| #5 | Serge Simon Held | 1 |
| #6 | Philippe G Woog | 1 |
| #7 | Woog Philippe Guy | 1 |
| #8 | Woog Philippe-Guy | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB851146A | Improvements in and relating to an electrically operated tooth-brush | |
| GB834734A | Improvements in and relating to an electrically operated tooth-brush | |
| US2917758A | Electrically controlled tooth-brush |