Vitreoretinal Development, Inc.
5Patents
0Active
5Granted
30Portfolio score
Filing activity: Sep 22, 1987 → Jun 28, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5047009A | Method and apparatus for ocular perfusion | Human Necessities | 92 | Expired |
| US5032111A | Method and apparatus for ocular perfusion | Human Necessities | 88 | Expired |
| US4813927A | Parallel infusion apparatus and method | Human Necessities | 71 | Expired |
| US4900301A | Method for ocular perfusion | Human Necessities | 60 | Expired |
| US5021057A | Corneal expulsive hemorrhage instrument | Human Necessities | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.