| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hungary | 1 | |
| #6 | Mexico | 1 | |
| #7 | Romania | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Milling | |
| #3 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Azzolin Guido | 13 |
| #2 | Azzolin Diego | 4 |
| Publication | Filing date | Title |
|---|---|---|
| WO2006105864A1 | Bucket for crushing inert material | |
| WO2006094548A1 | Crusher bucket for inert material | |
| WO2006072322A1 | Improved crusher bucket, particularly for crushing aggregate and similar material | |
| WO2006072323A1 | Crusher bucket for material resembling stone and the like | |
| WO03033827A1 | Grading apparatus for road works | |
| AU2002339731A1 | A bucket for crushing and screening stone |