| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 3 | |
| #2 | Argentina | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | Spain | 1 | |
| #8 | France | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Portugal | 1 | |
| #12 | Sweden | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vecchia Gino Dalla | 2 |
| #2 | Dalla Vecchia Gino | 1 |
| #3 | Vecchia G | 1 |
| #4 | Vecchia G D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| PT65065A | Washing machine and degreasing fabrics |