| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 2 | |
| #2 | Australia | 1 | |
| #3 | Bulgaria | 1 | |
| #4 | Czechoslovakia | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Denmark | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Finland | 1 | |
| #9 | Hungary | 1 | |
| #10 | Israel | 1 | |
| #11 | Morocco | 1 | |
| #12 | Norway | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Poland | 1 | |
| #15 | Portugal | 1 | |
| #16 | Romania | 1 | |
| #17 | Turkey | 1 | |
| #18 | WIPO (World Intellectual Property Organization) | 1 | |
| #19 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #20 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Chemical leather treatments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Luciani Antonio | 17 |
| #2 | Antonio Luciani | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DK387888A | Procedure for manufacturing leather for manufacturing leather for footwear, and the similar leather product | |
| AU7302587A | A process for the production of leather intended for making uppers of footwears and the product thereof |