| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 9 | |
| #2 | EPO (European Patent Office) | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Construction of bridges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miglietti Giovanni | 7 |
| #2 | Giovanni Miglietti | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5263217A | Swing bridge for the spanning of watercourses | |
| IT8946311D0 | Foldable metallic drawbridge with parabolic structure | |
| IT8846313D0 | Amphibious pipe burier. |