Assignee
OPTERNATIVE INC
US·4 granted patents·2 pending applications·36 citations·filing 2016–2018
Top patents by PatentIndex Score
6 records- 0191US9504378B2Computerized refraction prescription determination with sphere calculationOPTERNATIVE INC·Filed 2016·Granted Nov 29, 2016·21 cites·22 claims
- 0289US10398304B2Computerized testing and determination of a visual field of a patientOPTERNATIVE INC·Filed 2018·Granted Sep 3, 2019·11 cites·30 claims
- 0383US9603517B2Computerized pupillary distance measurement system and methodOPTERNATIVE INC·Filed 2016·Granted Mar 28, 2017·4 cites·13 claims
- 0462US10517476B2Computerized testing and determination of a visual field of a patientOPTERNATIVE INC·Filed 2018·Granted Dec 31, 2019·0 cites·30 claims
- 0557US2017188811A1Comptuerized testing and determination of a visual field of a patientOPTERNATIVE INC·Filed 2017·Application pending·0 cites
- 0651US2017027436A1Computerized refraction and astigmatism determinationOPTERNATIVE INC·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →