| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Czechia | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Hungary | 1 | |
| #9 | Indonesia | 1 | |
| #10 | Israel | 1 | |
| #11 | Italy | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Spectacles | |
| #2 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Altieri Andrea | 13 |
| #2 | Filippo Alessandro | 11 |
| #3 | Filippo Andrea Altieri Alessan | 1 |
| #4 | Alessandro Altieri Andrea Fili | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1329206A2 | Eye lens profile capable of correcting ametropias associated with astigmatism | |
| CA2313158A1 | A progressive multifocal contact lens suitable for compensating presbyopia |