Inventor · disambiguated record
John T. Sorensen
Also filed as: SORENSEN JOHN T
32 granted patents·4 pending applications·4,712 citations·filing 1989–2023
98Inventor score
Files withNEOMEDIX CORP9MICROSURGICAL TECH INC8OPTEX OPHTHALMOLOGICS INC5ENDOMEDIX CORP3SAFETY ASSOCIATES INC3
Top patents by PatentIndex Score
36 records- 0196US9358155B2Dual blade ophthalmologic surgery deviceNEOMEDIX CORP·Filed 2015·Granted Jun 7, 2016·40 cites·7 claims
- 0295US9107729B2Methods for forming an opening in the trabecular meshwork of the eye of a patientNEOMEDIX CORP·Filed 2014·Granted Aug 18, 2015·55 cites·10 claims
- 0395US5354303ADevices for enclosing, manipulating, debulking and removing tissue through minimal incisionsENDOMEDIX CORP·Filed 1992·Granted Oct 11, 1994·1.8k cites·59 claims
- 0493US9820885B2Dual blade ophthalmologic surgery deviceNEOMEDIX CORP·Filed 2016·Granted Nov 21, 2017·13 cites·11 claims
- 0592US11291584B2Dual blade ophthalmologic surgery deviceMICROSURGICAL TECH INC·Filed 2020·Granted Apr 5, 2022·2 cites·7 claims
- 0692US10888460B2Dual blade ophthalmologic surgery deviceMICROSURGICAL TECH INC·Filed 2017·Granted Jan 12, 2021·10 cites·18 claims
- 0792US10123905B2Devices useable for treatment of glaucoma and other surgical proceduresNEOMEDIX CORP·Filed 2015·Granted Nov 13, 2018·14 cites·7 claims
- 0892US5320627AMethod and device for intracorporeal device for intracorporeal morselling of tissue and/or calculi during endoscopic surgical proceduresENDOMEDIX CORP·Filed 1993·Granted Jun 14, 1994·1.3k cites·36 claims
- 0991US11464676B2Dual blade ophthalmologic surgery deviceMICROSURGICAL TECH INC·Filed 2022·Granted Oct 11, 2022·1 cites·9 claims
- 1088US6820490B2Systems and methods for measuring pressureNEOMEDIX CORP·Filed 2002·Granted Nov 23, 2004·35 cites·14 claims
- 1188US5958714ATest kits for determining at least two specific analytes in foods and other complex matricesSAFETY ASSOCIATES INC·Filed 1996·Granted Sep 28, 1999·69 cites·14 claims
- 1284US11559431B2Devices and methods useable for treatment of glaucoma and other surgical proceduresMICROSURGICAL TECH INC·Filed 2020·Granted Jan 24, 2023·1 cites·16 claims
- 1384US11266527B2Devices, system and methods for minimally invasive glaucoma surgeryMICROSURGICAL TECH INC·Filed 2018·Granted Mar 8, 2022·5 cites·21 claims
- 1483US7445436B2Peristaltic pump with a moveable pump headBAUSCH & LOMB·Filed 2003·Granted Nov 4, 2008·25 cites·2 claims
- 1583US6506176B1Methods, apparatus and system for removal of lenses from mammalian eyesBAUSCH & LOMB·Filed 2000·Granted Jan 14, 2003·114 cites·43 claims
- 1682US6655934B2Inverted peristaltic pumps and related methodsINNOVENT L L C·Filed 2002·Granted Dec 2, 2003·26 cites·17 claims
- 1781US10987248B2Devices and methods useable for treatment of glaucoma and other surgical proceduresMICROSURGICAL TECH INC·Filed 2018·Granted Apr 27, 2021·2 cites·14 claims
- 1881US5098377AMultimodal displacement pump and dissolution system for sameBAXTER INT·Filed 1990·Granted Mar 24, 1992·228 cites·35 claims
- 1978US7959641B2Tubular cutter device and methods for cutting and removing strips of tissue from the body of a patientNEOMEDIX CORP·Filed 2004·Granted Jun 14, 2011·52 cites·13 claims
- 2078US6117149ARotary device and method for removing ophthalmic lensOPTEX OPHTHALMOLOGICS INC·Filed 1999·Granted Sep 12, 2000·126 cites·66 claims
- 2177US2023157874A1Devices and methods useable for treatment of glaucoma and other surgical proceduresMICROSURGICAL TECH INC·Filed 2023·Application pending·0 cites
- 2274US6852289B2Methods and apparatus for determining analytes in various matricesSAFTEST INC·Filed 2001·Granted Feb 8, 2005·32 cites·7 claims
- 2374US5224930ATrocar system for facilitating passage of instruments into a body cavity through a minimal access incisionENDOMEDIX CORP·Filed 1992·Granted Jul 6, 1993·192 cites·7 claims
- 2470US5871492ARotary device for removing ophthalmic lensOPTEX OPHTHALMOLOGICS INC·Filed 1996·Granted Feb 16, 1999·92 cites·27 claims
- 2570US5618296ATissue morcellator system and methodENDOMEDIX CORP BOX 330·Filed 1995·Granted Apr 8, 1997·242 cites·36 claims
- 2669US5437678AOphthalmic lens removal method and apparatusNEOMEDIX CORP·Filed 1992·Granted Aug 1, 1995·78 cites·33 claims
- 2767US11744735B2Devices, systems and methods for minimally invasive glaucoma surgeryMICROSURGICAL TECH INC·Filed 2022·Granted Sep 5, 2023·0 cites·24 claims
- 2862US4994025AMethod of dissolving cholesterol-rich calculi with short chain halogenated organic solvents and cosolventsBAXTER INT·Filed 1989·Granted Feb 19, 1991·11 cites·17 claims
- 2960US7842034B2Electrosurgical devices and methods for selective cutting of tissueNEOMEDIX CORP·Filed 2004·Granted Nov 30, 2010·20 cites·33 claims
- 3058US5957921ADevices and methods useable for forming small openings in the lens capsules of mammalian eyesOPTEX OPHTHALMOLOGICS INC·Filed 1996·Granted Sep 28, 1999·80 cites·17 claims
- 3157US5690641ARotary device for removing ophthalmic lensOPTEX OPHTHALMOLOGICS INC·Filed 1995·Granted Nov 25, 1997·50 cites·68 claims
- 3256US6489132B1Methods and apparatus for determining specific analytes in foods and other complex matricesSAFETY ASSOCIATES INC·Filed 1999·Granted Dec 3, 2002·20 cites·4 claims
- 3351US2012071908A1Tubular cutter device and methods for cutting and removing strips of tissue from the body of a patientSORENSEN JOHN T·Filed 2011·Application pending·0 cites
- 3446US2006241580A1Device and methods useable for treatment of glaucoma and other surgical proceduresNEOMEDIX CORP·Filed 2004·Application pending·0 cites
- 3545US6142996AMethods useable for forming small openings in the lens capsules of mammalian eyesOPTEX OPHTHALMOLOGICS INC·Filed 1999·Granted Nov 7, 2000·36 cites·9 claims
- 3636US2004197235A1Methods and apparatus for determining analytes in various matricesSAFETY ASSOCIATES INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →