| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Hong Kong | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Measurement | |
| #4 | Medical technology | |
| #5 | Machine tools | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Benz Patrick H | 15 |
| #2 | Ors Jose A | 10 |
| #3 | Adams Richard W | 5 |
| #4 | Bumpus Peter B | 5 |
| #5 | Grant Stephen R | 5 |
| #6 | Eckles Iv Andrew J | 2 |
| #7 | Eckles Andrew J Iv | 1 |
| #8 | Eckles Andrew J | 1 |
| #9 | Iv Andrew J Eckles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5891932A | Terpolymer for contact lens | |
| US6011081A | Contact lens having improved dimensional stability | |
| US5532289A | Contact lens having improved dimensional stability | |
| PT99621A | Lighting and positioning and line alignment process and apparatus | |
| US5080482A | Lens alignment and positioning method and apparatus |