| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | Italy | 2 | |
| #3 | Turkey | 2 | |
| #4 | United States | 2 | |
| #5 | South Africa | 2 | |
| #6 | Australia | 1 | |
| #7 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ahl B | 5 |
| #2 | Ahl Bernard | 1 |
| #3 | Ahl Bernhard | 1 |
| #4 | Thoma Jozsef | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4063857A | Control unit for moving the slide molds during the production of buildings | |
| ES319534A1 | Elevator apparatus for the construction of concrete works by the sliding formwork system. (Machine-translation by Google Translate, not legally binding) |