| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | France | 2 | |
| #3 | Italy | 2 | |
| #4 | Belgium | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Spain | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Electrical machinery and energy | |
| #3 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Cables and insulators | |
| #3 | Electrolytic processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Venturini Pio | 3 |
| #2 | Pio Venturini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2942051A1 | DISHWASHER | |
| GB136102A | Improvements in Electric Insulators. |