| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 9 | |
| #2 | France | 5 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Heat-exchange device details | |
| #2 | Heat-exchanger without contact | |
| #3 | Punching metal | |
| #4 | Metal-working | |
| #5 | Domestic stoves for solid fuels | |
| #6 | Fluid heaters |
| # | Name | Total Patents |
|---|---|---|
| #1 | A Etablissements Sarina S | 8 |
| #2 | Joseph Mayer | 1 |
| #3 | Joseph Tschopp | 1 |