Inventor · disambiguated record
Graham Barrett
Also filed as: BARRETT GRAHAM · BARRETT GRAHAM D · BARRETT GRAHAM DAVID
25 granted patents·3 pending applications·1,340 citations·filing 1984–2023
97Inventor score
Files withBARRETT GRAHAM D3BARRETT GRAHAM DAVID3OVERSBY PTY LTD3RAYNER INTRAOCULAR LENSES LTD3See I2I Pty Ltd3
Top patents by PatentIndex Score
28 records- 0190US4664666AIntraocular lens implantsEZEKIEL NOMINEES PTY LTD·Filed 1984·Granted May 12, 1987·149 cites·17 claims
- 0289US11089262B1Virtual eye contact in video interactionSee I2I Pty Ltd·Filed 2020·Granted Aug 10, 2021·4 cites·17 claims
- 0385US5336261ACorneal inlay lensesCHIRON INTRAOPTICS INC·Filed 1993·Granted Aug 9, 1994·211 cites·12 claims
- 0483US5196026AMethod of implanting corneal inlay lenses smaller than the optic zoneCHIRON OPHTHALMICS INC·Filed 1991·Granted Mar 23, 1993·187 cites·9 claims
- 0579US5391201AMethod of using a corneal ring inlayCHIRON INTRAOPTICS INC·Filed 1994·Granted Feb 21, 1995·162 cites·8 claims
- 0677US4997442ABicomposite intraocular lensesALCON LAB INC·Filed 1989·Granted Mar 5, 1991·98 cites·14 claims
- 0774US2023355377A1Extended depth of focus intraocular lenses and associated methodsRAYNER INTRAOCULAR LENSES LTD·Filed 2023·Application pending·0 cites
- 0871US4936850AIntraocular lens implantEZEKIEL NOMINEES PTY LTD·Filed 1989·Granted Jun 26, 1990·73 cites·22 claims
- 0969US10702376B2Extended depth of focus intraocular lens and associated methodsRAYNER INTRAOCULAR LENSES LTD·Filed 2016·Granted Jul 7, 2020·1 cites·11 claims
- 1068US11744698B2Extended depth of focus intraocular lenses and associated methodsRAYNER INTRAOCULAR LENSES LTD·Filed 2020·Granted Sep 5, 2023·0 cites·13 claims
- 1168US9901441B2Extended depth of focus intraocular lens and associated methodsBARRETT GRAHAM·Filed 2012·Granted Feb 27, 2018·5 cites·13 claims
- 1263US7727179B2Flow adaptive aspiration tubing and devicesBARRETT GRAHAM D·Filed 2003·Granted Jun 1, 2010·25 cites·1 claims
- 1363US5989209AGrooved phaco-emulsification needleOVERSBY PTY LTD·Filed 1997·Granted Nov 23, 1999·87 cites·23 claims
- 1461US5935096AGrooved phaco-emulsification needleOVERSBY PTY LTD·Filed 1997·Granted Aug 10, 1999·82 cites·23 claims
- 1556US11700351B2Virtual eye contact in video interactionSee I2I Pty Ltd·Filed 2021·Granted Jul 11, 2023·0 cites·22 claims
- 1656US7744647B2Intraocular lensBARRETT GRAHAM DAVID·Filed 2004·Granted Jun 29, 2010·13 cites·6 claims
- 1753US5718676AGrooved phaco-emulsification needleOVERSBY PTY LTD·Filed 1995·Granted Feb 17, 1998·71 cites·32 claims
- 1853US5211662ABicomposite intraocular lensesALCON LAB INC·Filed 1991·Granted May 18, 1993·38 cites·33 claims
- 1952US7357779B2Aspiration flow modulation deviceBARRETT GRAHAM DAVID·Filed 2001·Granted Apr 15, 2008·6 cites·4 claims
- 2052US6340355B1Intraocular irrigation/aspiration deviceFiled 1997·Granted Jan 22, 2002·55 cites·19 claims
- 2147US2003114928A1Intraocular lens implantFiled 2002·Application pending·0 cites
- 2243US4834529AApparatus and method for determining the symmetry of a surfaceBARRETT GRAHAM D·Filed 1986·Granted May 30, 1989·10 cites·2 claims
- 2343US2008188792A1Phacoemulsification NeedleBARRETT GRAHAM DAVID·Filed 2005·Application pending·0 cites
- 2442US6871796B2Aircraft and spray booms for aircraftJONES AIR PTY LTD·Filed 2002·Granted Mar 29, 2005·7 cites·36 claims
- 2542US4808182ADeswelled, hydrogel intraocular lensesNESTLE SA·Filed 1986·Granted Feb 28, 1989·23 cites·8 claims
- 2640US6488709B1Intraocular lens implantFiled 1999·Granted Dec 3, 2002·26 cites·12 claims
- 2730US5302980ALens useful as a keratoscopeBARRETT GRAHAM D·Filed 1990·Granted Apr 12, 1994·7 cites·7 claims
- 2825USD1089133SVideo conferencing systemSee I2I Pty Ltd·Filed 2022·Granted Aug 19, 2025·0 cites·1 claims
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