| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 | |
| #6 | Japan | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Pistons and sealings | |
| #3 | Accessories for machine tools | |
| #4 | Thread cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bordignon Alberto | 12 |
| #2 | Bordignon Simone | 12 |
| #3 | Bordignon Silvano | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2013048453A1 | Spring with fluid | |
| CN102933869A | Gas spring equipped with improved sealing means | |
| EP1775049A1 | Automatic tapping apparatus | |
| EP1738841A2 | Metal forming and threading line |