| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 9 | |
| #2 | Germany | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Sweden | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Measurement | |
| #4 | Machines | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Dry-docking of vessels | |
| #2 | Ships | |
| #3 | Nails | |
| #4 | Unspecified technologies | |
| #5 | Venting or aerating devices | |
| #6 | Measuring force, work and fluid pressure | |
| #7 | Fire-fighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stradella Giuseppe | 7 |
| #2 | Stradella Fabio | 4 |
| #3 | Stradella F | 2 |
| #4 | Parodi Stefano | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3717156A1 | Pushbutton valve arrangement | |
| DE3716769A1 | ADJUSTABLE, WATERPROOF PRESSURE VALVE | |
| EP0173825A1 | Improvements in the pressure-gauges for fire-extinguishers, permitting to check the efficiency of said extinguishers | |
| EP0128526A1 | Device for surf and sail boards for the attachment and the dipping of foot loop belts |