| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | United States | 4 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | Israel | 2 | |
| #6 | Japan | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Macromolecular compounds compositions | |
| #3 | Object sterilising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Langerman David W | 18 |
| #2 | Deibuitsudo Daburiyu Rangaaman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH09173363A | Device for suppressing opacification of posterior film | |
| EP0779063A1 | Capsular bag spreading implant | |
| US5628795A | Spare parts for use in ophthalmic surgical procedures | |
| US5366501A | Intraocular lens with dual 360 degree haptics | |
| US4888016A | "Spare parts" for use in ophthalmic surgical procedures |