Inventor · disambiguated record
Douglas C. Williamson
Also filed as: WILLIAMSON DOUGLAS C
20 granted patents·2 pending applications·118 citations·filing 2007–2020
95Inventor score
Top patents by PatentIndex Score
22 records- 0192US8911496B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2012·Granted Dec 16, 2014·27 cites·20 claims
- 0287US9504559B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2015·Granted Nov 29, 2016·4 cites·20 claims
- 0387US8083759B2Apparatuses and methods for forming incisions in ocular tissueCOX MARK A·Filed 2008·Granted Dec 27, 2011·33 cites·21 claims
- 0486US9717588B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2016·Granted Aug 1, 2017·4 cites·20 claims
- 0585US10285804B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2017·Granted May 14, 2019·3 cites·20 claims
- 0681US9730785B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2016·Granted Aug 15, 2017·2 cites·20 claims
- 0781US9700406B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2016·Granted Jul 11, 2017·2 cites·20 claims
- 0881US9687339B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2016·Granted Jun 27, 2017·2 cites·20 claims
- 0981US9498324B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2015·Granted Nov 22, 2016·2 cites·21 claims
- 1081US9452044B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2015·Granted Sep 27, 2016·2 cites·20 claims
- 1178US8409277B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsGRIFFIS III JACK C·Filed 2007·Granted Apr 2, 2013·15 cites·37 claims
- 1277US9486310B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2014·Granted Nov 8, 2016·4 cites·21 claims
- 1375US11273028B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2020·Granted Mar 15, 2022·0 cites·23 claims
- 1474US8771300B2Apparatuses and methods for forming incisions in ocular tissueBARE REX O·Filed 2011·Granted Jul 8, 2014·2 cites·22 claims
- 1573US8709029B2Apparatus and method for securing ocular tissueGRIFFIS III JACK C·Filed 2007·Granted Apr 29, 2014·8 cites·26 claims
- 1670US7927372B2Scleral prosthesis having crossbars for treating presbyopia and other eye disordersREFOCUS GROUP INC·Filed 2008·Granted Apr 19, 2011·6 cites·21 claims
- 1768US10485653B2Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methodsREFOCUS GROUP INC·Filed 2019·Granted Nov 26, 2019·0 cites·20 claims
- 1856US8201942B2System and method for identifying a position to insert a scleral prosthesis into an eyeWILLIAMSON DOUGLAS C·Filed 2009·Granted Jun 19, 2012·2 cites·20 claims
- 1952US2010152848A1Artificial intraocular lens, altered natural crystalline lens, or refilled natural crystalline lens capsule with one or more scleral prostheses for improved performanceREFOCUS GROUP INC·Filed 2009·Application pending·0 cites
- 2051US8764780B2Apparatuses and methods for forming incisions in ocular tissueCOX MARK A·Filed 2011·Granted Jul 1, 2014·0 cites·25 claims
- 2151US8460325B2Apparatuses and methods for forming incisions in ocular tissueCOX MARK A·Filed 2011·Granted Jun 11, 2013·0 cites·20 claims
- 2244US2014107776A1Prostheses for ocular drug delivery and other treatments for glaucoma, macular degeneration, and other eye disorders or diseasesREFOCUS GROUP INC·Filed 2013·Application pending·0 cites
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