| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 2 | |
| #2 | Australia | 1 | |
| #3 | Bulgaria | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Czechia | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Croatia | 1 | |
| #9 | Hungary | 1 | |
| #10 | Israel | 1 | |
| #11 | New Zealand | 1 | |
| #12 | Poland | 1 | |
| #13 | Romania | 1 | |
| #14 | Slovenia | 1 | |
| #15 | Slovakia | 1 | |
| #16 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Preparation of materials | |
| #2 | Fillers | |
| #3 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Santi Piero | 14 |
| #2 | De Danti Piero | 1 |
| #3 | Santi Piero De | 1 |
| #4 | Santi De Piero | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NZ259370A | Method of manufacturing insulation panels of shredded paper or card mixed with an additive including adhesive and fire-retardent and a water repellant or absorbent, or mildew or corrosion inhibitant etc and compressed or molded at an additive melting temperature into panels |