| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 8 | |
| #2 | Switzerland | 4 | |
| #3 | Belgium | 3 | |
| #4 | Germany | 2 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Structural elements | |
| #3 | Shaping of plastics | |
| #4 | Finishing work on buildings | |
| #5 | Garbage disposal | |
| #6 | Lighter-than air aircraft |
| # | Name | Total Patents |
|---|---|---|
| #1 | Laurent Felciai | 4 |
| #2 | Felciai Laurent | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CH538022A | Mould for composite webs |