| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 3 | |
| #2 | Germany | 2 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Japan | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Producing goods from plastic | |
| #2 | Footwear features |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stalteri Franco | 7 |
| #2 | Furanko Sutaruteri | 1 |
| #3 | Mantegazza Giovanni Battista | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2061172A | Process for the production of high-heeled synthetic resin footwear | |
| US4287629A | Process and apparatus for the production of synthetic chamois leather footwear |