| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 4 | |
| #2 | Austria | 2 | |
| #3 | Australia | 1 | |
| #4 | Belgium | 1 | |
| #5 | Canada | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Germany | 1 | |
| #8 | France | 1 | |
| #9 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Cranes | |
| #3 | Earth drilling | |
| #4 | Lubricating | |
| #5 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Botto Giuseppe | 3 |
| #2 | Giuseppe Botto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA961510A | Apparatus for excavating deep holes and trenches | |
| AU3945572A | Excavating deep holes and trenches | |
| ES370671A1 | Apparatus for excavation of deep holes and trenches | |
| ES339098A1 | Apparatus for drilling wells | |
| GB1143064A | Method and device for drilling wells |