| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Mechanically-driven clocks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haueter Jean | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CH1611168A4 | Drive device for timepiece with spring and barrel | |
| US3465514A | Mainspring slipping ring for a self-winding timepiece |