| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 23 | |
| #2 | Spain | 6 | |
| #3 | Canada | 4 | |
| #4 | Austria | 3 | |
| #5 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machine tools | |
| #3 | Materials and metallurgy | |
| #4 | Control | |
| #5 | Basic materials chemistry | |
| #6 | Environmental technology | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Emilien Bornand | 21 |
| #2 | Hans Arnold Schlaepfer | 19 |
| #3 | Bornand Emilien | 10 |
| #4 | Schlaepfer Hans Arnold | 7 |
| #5 | Albert Silvestre | 2 |
| #6 | Schlaepfer Arnold | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES123782A1 | A procedure for the molding of metals, with the corresponding installation to carry it out. | |
| ES119950A1 | An electric lighting device. | |
| ES116080A1 | A device for emptying metals. | |
| ES115335A1 | An electric furnace powered by high frequency currents. | |
| ES110068A1 | An electric oven | |
| CA293895A | Electric furnace | |
| CA314096A | Device for casting metals | |
| CA321742A | Casting mould | |
| CA314460A | Electric welding apparatus |