Inventor · disambiguated record
Shawn X. Gao
Also filed as: GAO SHAWN · GAO SHAWN X
25 granted patents·8 pending applications·807 citations·filing 1993–2024
97Inventor score
Top patents by PatentIndex Score
33 records- 0197US7872746B2Single light source uniform parallel light curtainALCON INC·Filed 2007·Granted Jan 18, 2011·66 cites·17 claims
- 0292US7331221B2Precision inflation control deviceWISE ROBERT W·Filed 2006·Granted Feb 19, 2008·29 cites·19 claims
- 0392US6876751B1Band-limited adaptive feedback canceller for hearing aidsHOUSE EAR INST·Filed 1999·Granted Apr 5, 2005·60 cites·33 claims
- 0491US7896839B2Surgical cassette for intraocular pressure controlALCON INC·Filed 2010·Granted Mar 1, 2011·38 cites·2 claims
- 0590US8246580B2Aspiration control via flow or impedanceHOPKINS MARK A·Filed 2009·Granted Aug 21, 2012·58 cites·9 claims
- 0690US7956341B2System and method of non-invasive continuous level sensing using a linear sensor arrayALCON INC·Filed 2010·Granted Jun 7, 2011·38 cites·20 claims
- 0790US5325436AMethod of signal processing for maintaining directional hearing with hearing aidsHOUSE EAR INST·Filed 1993·Granted Jun 28, 1994·181 cites·27 claims
- 0887US7786457B2Systems and methods of non-invasive level sensing for a surgical cassetteALCON INC·Filed 2006·Granted Aug 31, 2010·45 cites·8 claims
- 0987US7292699B2Band-limited adaptive feedback canceller for hearing aidsHOUSE EAR INST·Filed 2005·Granted Nov 6, 2007·14 cites·15 claims
- 1086US7713237B2Surgical cassette for intraocular pressure controlALCON INC·Filed 2005·Granted May 11, 2010·40 cites·4 claims
- 1184US8465467B2Method of controlling an irrigation/aspiration systemGAO SHAWN X·Filed 2006·Granted Jun 18, 2013·35 cites·19 claims
- 1284US7764370B2System and method to zero chambers in a surgical cassetteALCON INC·Filed 2006·Granted Jul 27, 2010·36 cites·8 claims
- 1383US7594901B2Surgical cassette with multi area fluid chamberALCON INC·Filed 2006·Granted Sep 29, 2009·27 cites·4 claims
- 1482US6134329AMethod of measuring and preventing unstable feedback in hearing aidsHOUSE EAR INST·Filed 1997·Granted Oct 17, 2000·79 cites·21 claims
- 1581US8079836B2Method of operating a peristaltic pumpGAO SHAWN X·Filed 2006·Granted Dec 20, 2011·7 cites·20 claims
- 1680US7524299B2Aspiration controlALCON INC·Filed 2005·Granted Apr 28, 2009·22 cites·6 claims
- 1777US8728108B2Systems and methods for dynamic pneumatic valve driverGAO SHAWN X·Filed 2010·Granted May 20, 2014·11 cites·11 claims
- 1870US8348879B2Surgical system having a cassette with an acoustic air reflectorNOVARTIS AG·Filed 2006·Granted Jan 8, 2013·9 cites·1 claims
- 1968US7604615B2Surgical cassette with bubble separating structureALCON INC·Filed 2006·Granted Oct 20, 2009·6 cites·6 claims
- 2063US7965853B2Band-limited adaptive feedback canceller for hearing aidsHOUSE RES INST·Filed 2007·Granted Jun 21, 2011·2 cites·24 claims
- 2161US2025025616A1Ophthalmic surgical cassettesALCON INC·Filed 2024·Application pending·0 cites
- 2253US2009124962A1Reflux control in microsurgical systemHOPKINS MARK A·Filed 2009·Application pending·0 cites
- 2352US9132229B2System and method of priming a surgical cassetteGAO SHAWN X·Filed 2012·Granted Sep 15, 2015·1 cites·14 claims
- 2449US2008125695A1Reflux control in microsurgical systemHOPKINS MARK A·Filed 2006·Application pending·0 cites
- 2547US6980662B1Device for presenting acoustical and vibratory stimuli and method of calibrationHOUSE EAR INST·Filed 2001·Granted Dec 27, 2005·3 cites·8 claims
- 2646US2008077127A1Intraocular pressure controlGAO SHAWN X·Filed 2007·Application pending·0 cites
- 2745US2008147023A1System and method for controlling fluid flow in an aspiration chamberHOPKINS MARK ALAN·Filed 2006·Application pending·0 cites
- 2844US12070417B2Ophthalmic fluidics system with eddy current pressure sensorALCON INC·Filed 2020·Granted Aug 27, 2024·0 cites·20 claims
- 2943US7965854B2Band-limited adaptive feedback canceller for hearing aidsHOUSE RES INST·Filed 2007·Granted Jun 21, 2011·0 cites·5 claims
- 3042US2011184374A1Peristaltic Pump and CassetteGAO SHAWN X·Filed 2010·Application pending·0 cites
- 3139US2007180904A1Fluid level sensorALCON INC·Filed 2006·Application pending·0 cites
- 3239US2007180903A1Acoustic fluid level sensorALCON INC·Filed 2006·Application pending·0 cites
- 3338US9089398B2Aspiration cassette with gas and debris managementGAO SHAWN X·Filed 2012·Granted Jul 28, 2015·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →