| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 11 | |
| #2 | France | 2 | |
| #3 | Belgium | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games | |
| #3 | Basic communication technologies | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Hand carried bags | |
| #2 | Office furniture | |
| #3 | Electrophonic musical instruments | |
| #4 | Amplification control | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Montanari Sergio | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US3891070A | Assembly type filing system comprising portfolios and filing cabinets therefor |