| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 15 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements | |
| #3 | Civil engineering | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Frames | |
| #3 | Office furniture | |
| #4 | Hinges for doors or windows | |
| #5 | Locks | |
| #6 | Manipulators | |
| #7 | Wing fittings | |
| #8 | Belts or cables for driving | |
| #9 | Shafts | |
| #10 | Indexing scheme relating to hinges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Manzoni Giulio | 14 |
| #2 | Manzoni Mariano | 1 |