| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | France | 3 | |
| #3 | Italy | 3 | |
| #4 | Brazil | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Civil engineering | |
| #3 | Thermal processes | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Installations for obtaining water | |
| #2 | Water treatment | |
| #3 | Ice-boxes | |
| #4 | Refrigerators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Formenti Franco | 3 |
| #2 | Formenti Augusto | 1 |
| #3 | Formenti A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1546409A | Unit for treating water | |
| FR2284839A1 | eutectic evaporator with ribbed inner pipe - has circular ribs on pipe for increasing cooling surface area |