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=Top AssigneeAssignees=
[[Image:Artifical_Retina_PCS_03.png|center|800px1000px]]
*The top companies under top 5 that are big players in Artificial vision devices from North America:
**California Institute of Technology
**Cornell University
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=Top Assignee- Insights=
===(A) Second Sight Medical Products Inc.===
*They have patents that focus on improving the user comfort and user feedback.
[[Image:Artifical_Retina_PCS_04.png|center|800px]]
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=== (B) Pixium Vision SA===
*The patents mostly discuss about the constructional features like, designing photodiodes, mounting and sealing features of a retinal implant.
[[Image:Artifical_Retina_PCS_05_1.png|center|800px]]
[[Image:Artifical_Retina_PCS_05_2.png|center|800px]]