| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | Switzerland | 1 | |
| #5 | Spain | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brighenti Norberto | 2 |
| #2 | Brighenti N | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES438439A1 | Improvements in the systems to fix electrical appliances. (Machine-translation by Google Translate, not legally binding) | |
| US3950053A | Assembling unit for modular electrical apparatus |