| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 55 | |
| #2 | Austria | 3 | |
| #3 | Spain | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Audio-visual technology | |
| #3 | Thermal processes | |
| #4 | Measurement | |
| #5 | Control | |
| #6 | Engines, pumps and turbines | |
| #7 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thorens Hermann | 52 |
| #2 | Hermann Thorens | 7 |
| Publication | Filing date | Title |
|---|---|---|
| US1184275A | Frame for the driving mechanism of talking-machines. | |
| US681895A | Mechanical musical instrument. |