| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | General building constructions | |
| #3 | Finishing work on buildings | |
| #4 | Shaping clay | |
| #5 | Structural elements | |
| #6 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cornaz Michel | 12 |
| #2 | Michel Cornaz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH699202A1 | Block wall construction | |
| CH711708B1 | Split slabs. | |
| CH687394A5 | concrete structural element for the construction of dry retaining walls. | |
| CH684012A5 | Assembly of concrete elements for construction of dry walls | |
| CH666707A5 | Pavement. | |
| CH653721A5 | Concrete paving | |
| CH652775A5 | Concrete paving element. | |
| CH651093A5 | Cement construction element for the construction of walls without binder |