| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | United States | 2 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Italy | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Norway | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Heat-exchange device details | |
| #2 | Heat-exchanger without contact | |
| #3 | Making metal sheets | |
| #4 | Making screws | |
| #5 | Unspecified technologies | |
| #6 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Garavaglia Marcello | 7 |
| #2 | Rottoli Marco | 7 |
| #3 | Mulder Dominicus Fredericus | 4 |
| Publication | Filing date | Title |
|---|---|---|
| ITUB20159298A1 | Shell and tube heat exchanger and shell, finned tubes for this exchanger and relative production method. |