Inventor · disambiguated record
Ralph Kerns
Also filed as: KERNS RALPH · KERNS RALPH M
29 granted patents·12 pending applications·3,250 citations·filing 1978–2023
98Inventor score
Top patents by PatentIndex Score
41 records- 0197US8177776B2Independent surgical centerHUMAYUN MARK·Filed 2008·Granted May 15, 2012·1.1k cites·15 claims
- 0297US4756706ACentrally managed modular infusion pump systemAMERICAN HOSPITAL SUPPLY CORP·Filed 1986·Granted Jul 12, 1988·718 cites·14 claims
- 0396US8623000B2Independent surgical centerHUMAYUN MARK·Filed 2011·Granted Jan 7, 2014·259 cites·21 claims
- 0496US8323271B2Sterile surgical trayHUMAYUN MARK·Filed 2008·Granted Dec 4, 2012·697 cites·96 claims
- 0595US11684441B2Sterile surgical drape for ophthalmic surgeryALCON PHARMACEUTICALS LTD·Filed 2021·Granted Jun 27, 2023·3 cites·20 claims
- 0693US9526580B2Sterile surgical trayDOHENY EYE INST·Filed 2014·Granted Dec 27, 2016·75 cites·32 claims
- 0792US4228831AProbe and syringe drive apparatusABBOTT LAB·Filed 1978·Granted Oct 21, 1980·58 cites·3 claims
- 0891US10219695B2Enhanced visualization illumination systemDOHENY EYE INST·Filed 2017·Granted Mar 5, 2019·15 cites·10 claims
- 0991US8568391B2Sterile surgical trayKERNS RALPH·Filed 2011·Granted Oct 29, 2013·86 cites·9 claims
- 1090USD266358SSample cupABBOTT LAB·Filed 1980·Granted Sep 28, 1982·27 cites·1 claims
- 1187US9089364B2Self contained illuminated infusion cannula systems and methods and devicesDOHENY EYE INST·Filed 2014·Granted Jul 28, 2015·19 cites·16 claims
- 1287US8177064B2Surgical pack and trayMCCORMICK MATTHEW·Filed 2008·Granted May 15, 2012·74 cites·51 claims
- 1386US11234785B2Sterile surgical drape for ophthalmic surgeryALCON INC·Filed 2019·Granted Feb 1, 2022·4 cites·20 claims
- 1485US10070934B2Sterile surgical trayDOHENY EYE INST·Filed 2016·Granted Sep 11, 2018·5 cites·11 claims
- 1585US7654716B1Enhanced visualization illumination systemDOHENY EYE INST·Filed 2007·Granted Feb 2, 2010·38 cites·11 claims
- 1684US8172834B2Portable handheld illumination systemBHADRI PRASHANT R·Filed 2008·Granted May 8, 2012·20 cites·15 claims
- 1781US12102408B2Sterile surgical drape for ophthalmic surgeryALCON PHARMACEUTICALS LTD·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 1879US5339375AConnector for coupling a multiple channel cable to a cuvetteMEDTRONIC INC·Filed 1992·Granted Aug 16, 1994·39 cites·2 claims
- 1977US10485620B2Sterile surgical drape for ophthalmic surgeryALCON PHARMACEUTICALS LTD·Filed 2013·Granted Nov 26, 2019·7 cites·9 claims
- 2071US8172865B2Selectable stroke cutterDEBOER CHARLES·Filed 2008·Granted May 8, 2012·10 cites·19 claims
- 2169US9463070B2Sterile surgical trayDOHENY EYE INST·Filed 2013·Granted Oct 11, 2016·3 cites·9 claims
- 2263US9198797B2Adjustable cannula systems and devicesKERNS RALPH·Filed 2010·Granted Dec 1, 2015·3 cites·24 claims
- 2360US10363165B2Independent surgical centerDOHENY EYE INST·Filed 2017·Granted Jul 30, 2019·0 cites·14 claims
- 2459US10874552B2Ocular lens cutting deviceWELLS TRENT SPENCER·Filed 2012·Granted Dec 29, 2020·3 cites·14 claims
- 2558US2011276340A1Personal surgical centerDOHENY EYE INST·Filed 2011·Application pending·0 cites
- 2657US2019000581A1Sterile surgical trayDOHENY EYE INST·Filed 2018·Application pending·0 cites
- 2756US9730833B2Independent surgical centerDOHENY EYE INST·Filed 2013·Granted Aug 15, 2017·0 cites·21 claims
- 2856US2010157620A1Enhanced visualization illumination systemDOHENY EYE INST·Filed 2009·Application pending·0 cites
- 2955US2019000507A1Adjustable cannula systems and devicesDOHENY EYE INST·Filed 2018·Application pending·0 cites
- 3054US2008281301A1Personal Surgical CenterDEBOER CHARLES·Filed 2008·Application pending·0 cites
- 3154US2014365235A1Personal surgical centerDOHENY EYE INST·Filed 2014·Application pending·0 cites
- 3254US2017095309A1Sterile surgical trayDOHENY EYE INST·Filed 2016·Application pending·0 cites
- 3350US10076359B2Adjustable cannula systems and devicesDOHENY EYE INST·Filed 2015·Granted Sep 18, 2018·0 cites·4 claims
- 3449USD338071SFiber-optic cuvetteMEDTRONIC INC·Filed 1991·Granted Aug 3, 1993·6 cites·1 claims
- 3549US2015265466A1Self contained illuminated infusion cannula systems and methods and devicesDOHENY EYE INST·Filed 2015·Application pending·0 cites
- 3648US2011282160A1Self contained illuminated infusion cannula systems and methods and devicesBHADRI PRASHANT·Filed 2011·Application pending·0 cites
- 3748US2009016075A1Semiconductor lighting in console system for illuminating biological tissuesDOHENY EYE INST·Filed 2008·Application pending·0 cites
- 3845US2010174415A1Sterile surgical trayHUMAYUN MARK·Filed 2010·Application pending·0 cites
- 3937US2012022434A1Disposable handheld phacomorcellation deviceLUE JAW-CHYNG LORMEN·Filed 2010·Application pending·0 cites
- 4033US5282466ASystem for disabling oximeter in presence of ambient lightMEDTRONIC INC·Filed 1991·Granted Feb 1, 1994·9 cites·9 claims
- 4127US5341804ASystem for disabling oximeter in presence of ambient lightMEDTRONIC INC·Filed 1992·Granted Aug 30, 1994·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →