| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 10 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Hinges for doors or windows | |
| #3 | Indexing scheme relating to hinges | |
| #4 | Nails | |
| #5 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ficco Stefano | 19 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018189643A1 | Concealed hinge | |
| CN107709686A | Concealed hinge | |
| WO2012007975A1 | Burglar-proof device for the protection and operation of european type cylinder locks | |
| WO0039421A1 | High security cylinder lock and key therefor | |
| EP0112955A1 | Longitudinal shear |