| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 1 | |
| #4 | Bulgaria | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Mexico | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Installations for obtaining water | |
| #3 | Climate change adaptation technologies | |
| #4 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Accorroni Giulio | 10 |
| #2 | Cartechini Giuseppe | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO03025333A1 | Drill rod with automatic clutch | |
| WO02070828A1 | Well with tank and method to carry out thereof | |
| BR0010460A | Drill for drilling large diameter and high depth in the ground |