Patent assignee · US · COMPANY

Refocus Group, Inc.

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21Patents
21Active
21Granted
48Portfolio score

Filing activity: Jul 31, 2008 → Sep 24, 2020 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8911496B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 25 Active
US9592152B2 Apparatus and method for securing ocular tissue Human Necessities 17 Active
US7927372B2 Scleral prosthesis having crossbars for treating presbyopia and other eye disorders Human Necessities 4 Active
US9717588B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 4 Active
US9504559B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 4 Active
US9486310B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 4 Active
US10285804B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 3 Active
US9730785B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 2 Active
US9700406B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 2 Active
US9452044B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 2 Active
US9498324B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 2 Active
US9687339B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 2 Active
US10744031B2 Apparatus and method for securing ocular tissue Human Necessities 1 Active
US8597318B2 Apparatus and method for forming incisions in ocular tissue Human Necessities 1 Active
US8201942B2 System and method for identifying a position to insert a scleral prosthesis into an eye Human Necessities 1 Active
US10806631B2 Surgical tool for forming incisions in ocular tissue with tip providing visibility and related apparatus and method Human Necessities 0 Active
US11571333B2 Apparatus and method for securing ocular tissue and providing surgical tool positioning points Human Necessities 0 Active
US10835372B2 Implantation device for use with scleral prosthesis for treating presbyopia and other eye disorders Human Necessities 0 Active
US8945166B2 Apparatus and method for forming incisions in ocular tissue Human Necessities 0 Active
US11273028B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 0 Active
US10485653B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.