| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | Spain | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Hydraulic engineering | |
| #2 | Construction of bridges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lago Antonio | 8 |
| #2 | Antonio Lago | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9707288A1 | A lift bridge | |
| CA2161446A1 | A collapsible dam | |
| ES315963A2 | Improvements in the television antennas. (Machine-translation by Google Translate, not legally binding) | |
| ES246452A2 | Improvements introduced in the television antennas (Machine-translation by Google Translate, not legally binding) | |
| ES243726A1 | Improvements in the television antennas (Machine-translation by Google Translate, not legally binding) |