Assignee
RETINA FOUNDATION
6 granted patents·436 citations·filing 1972–1977
Top patents by PatentIndex Score
6 records- 0191US4213678AScanning ophthalmoscope for examining the fundus of the eyeRETINA FOUNDATION·Filed 1977·Granted Jul 22, 1980·209 cites·14 claims
- 0291US3954329AWide-angle opthalmoscope employing transilluminationRETINA FOUNDATION·Filed 1974·Granted May 4, 1976·44 cites·12 claims
- 0380US3944341AWide-angle ophthalmoscope and fundus cameraRETINA FOUNDATION·Filed 1974·Granted Mar 16, 1976·96 cites·21 claims
- 0458US4200362AOphthalmoscope with uniform illuminationRETINA FOUNDATION·Filed 1977·Granted Apr 29, 1980·31 cites·38 claims
- 0556US4265519AWide-angle ophthalmoscopeRETINA FOUNDATION·Filed 1972·Granted May 5, 1981·38 cites·30 claims
- 0646US4061423AIllumination system for ophthalmoscopeRETINA FOUNDATION·Filed 1976·Granted Dec 6, 1977·18 cites·19 claims
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