| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Argentina | 1 | |
| #4 | Austria | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Germany | 1 | |
| #9 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Making screws | |
| #2 | Metal-working | |
| #3 | Registering devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imperato Angelo | 3 |
| #2 | Maranta Stefano | 2 |
| #3 | Ghezzi Enrico | 2 |
| #4 | Agrati Carlo | 2 |
| #5 | Montecucco Pierluigi | 1 |
| #6 | Carlo Agrati | 1 |
| #7 | Brigatti Enrico | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2135692A1 | Rolling machine with a machined-workpiece unloading device | |
| EP0488075A2 | Quality control device particularly for screws, bolts and the like | |
| GB2045133A | Thread rolling dies | |
| CA907303A | Device for mounting washers or the like on rods in general, particularly screws with pre-mounted washers |