| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | Spain | 4 | |
| #3 | Austria | 3 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Electrical vehicle propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Giacomo Somajni | 5 |
| #2 | Somajni Giacomo | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES112694A1 | Control system for DC motors. | |
| ES109255A1 | An arrangement for the remote control of a set or combination of apparatuses analogous to traction combiners by means of electric currents. | |
| ES107451A1 | A procedure for electric braking of electric traction vehicles. |