| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | Canada | 3 | |
| #3 | United States | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vadala Giuseppe | 10 |
| #2 | Brevetto Il Richiedente Il | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2074213A1 | Panel comprising internal air layers, having insulating power, for the protection of roofs or of external walls of buildings or vehicles | |
| US4742660A | Highly sound insulating hollow clay tile for the construction of floors | |
| US4597238A | Highly insulating brick for masonry | |
| CA1241851A | Highly insulated brick for masonry | |
| EP0134874A2 | Highly insulating brick for masonry |