| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Germany | 1 | |
| #4 | Spain | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | General building constructions | |
| #3 | Scaffolding | |
| #4 | Structural elements | |
| #5 | Construction of roads | |
| #6 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Toffolo Albert | 5 |
| Publication | Filing date | Title |
|---|---|---|
| FR2799780A1 | Lost formwork elements for concrete casting | |
| FR2732384A1 | Draining and waterproofed formwork panel for a concrete wall, such as a retaining wall | |
| FR2732383A1 | Draining and waterproofed formwork panel for concrete retaining wall | |
| FR2636651A1 | Expansion joint for concrete flooring | |
| ES442981A1 | Method of forming concrete slabs with expansion joints |