| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Italy | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Transferring liquids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pensa Carlo Maria | 11 |
| #2 | Rivaletto Pietro | 3 |
| #3 | Maria Pensa Carlo | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP1590293A1 | Cock for pouring beer or beverages | |
| EP1490616A1 | Solenoid valve | |
| CN1608183A | Solenoid valve for sanitary equipment |