| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Switzerland | 2 | |
| #3 | Spain | 2 | |
| #4 | Belgium | 1 | |
| #5 | Germany | 1 | |
| #6 | Denmark | 1 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Cables and insulators | |
| #3 | Containers for goods storage | |
| #4 | Hinges for doors or windows | |
| #5 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pramaggiore Carlo | 2 |
| #2 | Carlo Pramaggiore | 1 |
| #3 | Calvetti Pier Costanzo | 1 |
| #4 | Franco Bersino | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1204248A | Metal containers openable without any tool | |
| ES260702A1 | Improvements in windows of vertically sliding panels, with frames in profiles obtained by extrusion (Machine-translation by Google Translate, not legally binding) | |
| ES243167A1 | Procedure for the manufacture of energy cables for lines that carry very high tensions (Machine-translation by Google Translate, not legally binding) |