| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | Switzerland | 2 | |
| #3 | Germany | 2 | |
| #4 | Belgium | 1 | |
| #5 | Canada | 1 | |
| #6 | Denmark | 1 | |
| #7 | Spain | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Greece | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alberti Jacques | 8 |
| #2 | Jacques Alberti | 2 |
| #3 | Gaspard Pedrazzini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1534854A1 | Framework | |
| GB946855A | Dismountable framework | |
| CA739350A | Sectional scaffolding assembly |