| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Mechanically-driven clocks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watch Co Cortebert | 6 |
| #2 | Hans Kocher | 3 |
| #3 | Kocher Hans | 2 |
| #4 | Albert Juillard | 1 |
| #5 | Jean Vuilleumier | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2663990A | Index regulator set | |
| US2729057A | Index regulator set | |
| DE840825C | Clockwork bridge | |
| DE818171C | Back device | |
| US2637970A | Index regulator set |