| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Brazil | 2 | |
| #3 | United States | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | Ireland | 1 | |
| #7 | Italy | 1 | |
| #8 | Japan | 1 | |
| #9 | New Zealand | 1 | |
| #10 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | General building constructions | |
| #3 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Frascaroli Francesco | 6 |
| #2 | Versari Edgardo | 5 |
| #3 | Gamberini Gino | 4 |
| #4 | Jiino Giyanberiini | 1 |
| #5 | Gino Gamberini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1869388A | Partition wall, particularly for offices | |
| EP0271600A1 | An adjustable chair | |
| US4707028A | Adjustable chair | |
| EP0176681A2 | Adjustably tiltable working surface | |
| IE840971L | Modular furniture |