| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 6 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | China | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Basic materials chemistry | |
| #4 | Environmental technology | |
| #5 | Packaging and shipping | |
| #6 | Machine tools | |
| #7 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fontana Piergiorgio | 9 |
| #2 | De Marchi Giovanni | 7 |
| #3 | Molinari Alessandro | 5 |
| #4 | Pivot Stefano | 4 |
| #5 | Piergiorgio Fontana | 2 |
| #6 | Marchi Giovanni De | 2 |
| #7 | Perugi Francesco | 2 |
| #8 | Alessandro Molinari | 2 |
| #9 | Bottino Stefano | 1 |
| #10 | Pollastrelli Alberto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1566427A1 | Method for reinforcing the heating walls of a coke oven battery | |
| WO02062922A1 | Coke oven with forced air-cooling of metal supporting uprights | |
| EP1059499A1 | Rotary hearth furnace with lightened construction | |
| EP0961094A1 | Feeding and distributing device for rotary platforms, particularly for rotary-hearth furnaces | |
| EP0828127A1 | Rotary hearth furnace |