Inventor · disambiguated record
Daniel W. Fifer
Also filed as: FIFER DANIEL · FIFER DANIEL W · Fifer Daniel Wayne
39 granted patents·29 pending applications·3,077 citations·filing 2003–2025
98Inventor score
Files withCLARET MEDICAL INC22WILLIAMS MICHAEL S12FIFER DANIEL W9BOSTON SCIENT SCIMED INC7SYNECOR LLC5
Top patents by PatentIndex Score
68 records- 0198US8518024B2System and method for multi-instrument surgical access using a single access portWILLIAMS MICHAEL S·Filed 2007·Granted Aug 27, 2013·1.1k cites·16 claims
- 0298US7925352B2System and method for transvascularly stimulating contents of the carotid sheathSYNECOR LLC·Filed 2009·Granted Apr 12, 2011·181 cites·14 claims
- 0397US8116883B2Intravascular device for neuromodulationWILLIAMS MICHAEL S·Filed 2007·Granted Feb 14, 2012·222 cites·12 claims
- 0497US7899554B2Intravascular System and MethodSYNECOR LLC·Filed 2007·Granted Mar 1, 2011·163 cites·16 claims
- 0596US10058411B2Method of isolating the cerebral circulation during a cardiac procedureCLARET MEDICAL INC·Filed 2015·Granted Aug 28, 2018·28 cites·20 claims
- 0696US9566144B2Vascular filters, deflectors, and methodsCLARET MEDICAL INC·Filed 2015·Granted Feb 14, 2017·36 cites·20 claims
- 0796US8972015B2Intravascular electrode system and methodSYNECOR LLC·Filed 2013·Granted Mar 3, 2015·83 cites·6 claims
- 0896US8369954B2System and method for transvascularly stimulating contents of the carotid sheathSYNECOR LLC·Filed 2011·Granted Feb 5, 2013·77 cites·15 claims
- 0995US9943395B2Deflectable intravascular filterCLARET MEDICAL INC·Filed 2015·Granted Apr 17, 2018·21 cites·9 claims
- 1095US9492264B2Embolic protection device for protecting the cerebral vasculatureFIFER DANIEL W·Filed 2011·Granted Nov 15, 2016·55 cites·17 claims
- 1195US8876796B2Method of accessing the left common carotid arteryFIFER DANIEL W·Filed 2011·Granted Nov 4, 2014·50 cites·6 claims
- 1295US8428730B2Transvascular electrode system and methodSTACK RICHARD S·Filed 2011·Granted Apr 23, 2013·59 cites·9 claims
- 1395US7529589B2Intravascular electrophysiological system and methodsSYNECOR LLC·Filed 2004·Granted May 5, 2009·293 cites·52 claims
- 1494US9017364B2Deflectable intravascular filterFIFER DANIEL W·Filed 2011·Granted Apr 28, 2015·41 cites·10 claims
- 1594US8919348B2System and method for multi-instrument surgical accessWILLIAMS MICHAEL S·Filed 2011·Granted Dec 30, 2014·97 cites·13 claims
- 1694US7833156B2Procedural cannula and support system for surgical proceduresTRANSENTERIX INC·Filed 2007·Granted Nov 16, 2010·220 cites·26 claims
- 1793US9980805B2Aortic embolic protection deviceCLARET MEDICAL INC·Filed 2016·Granted May 29, 2018·14 cites·24 claims
- 1893US8109895B2Intestinal sleeves and associated deployment systems and methodsWILLIAMS MICHAEL S·Filed 2007·Granted Feb 7, 2012·73 cites·9 claims
- 1992US9055997B2Method of isolating the cerebral circulation during a cardiac procedureFIFER DANIEL W·Filed 2011·Granted Jun 16, 2015·28 cites·7 claims
- 2091US9345565B2Steerable dual filter cerebral protection systemFIFER DANIEL W·Filed 2011·Granted May 24, 2016·27 cites·15 claims
- 2191US9259306B2Aortic embolic protection deviceFIFER DANIEL W·Filed 2011·Granted Feb 16, 2016·26 cites·12 claims
- 2290US9636205B2Intravascular blood filters and methods of useLEE MICHAEL·Filed 2010·Granted May 2, 2017·41 cites·28 claims
- 2390US9326843B2Intravascular blood filters and methods of useLEE MICHAEL·Filed 2010·Granted May 3, 2016·26 cites·48 claims
- 2489US8239037B2Intravascular implant anchors having remote communication and/or battery recharging capabilitiesGLENN RICHARD A·Filed 2009·Granted Aug 7, 2012·60 cites·7 claims
- 2588US2024285388A1Method of isolating the cerebral circulation during a cardiac procedureCLARET MEDICAL INC·Filed 2024·Application pending·0 cites
- 2685US9687334B2Intestinal sleeves and associated deployment systems and methodsWILLIAMS MICHAEL S·Filed 2012·Granted Jun 27, 2017·15 cites·15 claims
- 2776US12201507B2Intravascular blood filters and methods of useCLARET MEDICAL INC·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
- 2876US2024366357A1Systems and methods for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2024·Application pending·0 cites
- 2976US2025241740A1Intravascular blood filters and methods of useCLARET MEDICAL INC·Filed 2025·Application pending·0 cites
- 3074US2023047943A1Vascular filters, deflectors, and methodsBOSTON SCIENT SCIMED INC·Filed 2022·Application pending·0 cites
- 3173US11284986B2Intravascular blood filters and methods of useCLARET MEDICAL INC·Filed 2018·Granted Mar 29, 2022·1 cites·12 claims
- 3271US2023200969A1Intravascular blood filters and methods of useBOSTON SCIENT SCIMED INC·Filed 2023·Application pending·0 cites
- 3368US11439491B2Systems and methods for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2019·Granted Sep 13, 2022·1 cites·11 claims
- 3468US11351023B2Systems and methods for protecting the cerebral vasculatureBOSTON SCIENT SCIMED INC·Filed 2019·Granted Jun 7, 2022·1 cites·17 claims
- 3567US12409022B2Systems and methods for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 3667US12064332B2Systems and methods for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2021·Granted Aug 20, 2024·0 cites·17 claims
- 3766US11141258B2Method of isolating the cerebral circulation during a cardiac procedureCLARET MEDICAL INC·Filed 2018·Granted Oct 12, 2021·0 cites·13 claims
- 3864US12097108B2Systems and methods for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2021·Granted Sep 24, 2024·0 cites·5 claims
- 3962US11607301B2Intravascular blood filters and methods of useBOSTON SCIENT SCIMED INC·Filed 2019·Granted Mar 21, 2023·0 cites·20 claims
- 4062US2020046485A1Vascular filters, deflectors, and methodsBOSTON SCIENT SCIMED INC·Filed 2019·Application pending·0 cites
- 4160US2017181834A1Embolic protection device for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2016·Application pending·0 cites
- 4258US11154390B2Systems for protection of the cerebral vasculature during a cardiac procedureCLARET MEDICAL INC·Filed 2018·Granted Oct 26, 2021·0 cites·10 claims
- 4357US10449028B2Vascular filters, deflectors, and methodsCLARET MEDICAL INC·Filed 2017·Granted Oct 22, 2019·0 cites·19 claims
- 4455US11191630B2Systems and methods for protecting the cerebral vasculatureCLARET MEDICAL INC·Filed 2018·Granted Dec 7, 2021·0 cites·14 claims
- 4555US2017042658A1Intravascular blood filters and methods of useCLARET MEDICAL INC·Filed 2016·Application pending·0 cites
- 4654US12150851B2Method of isolating the cerebral circulation during a cardiac procedureCLARET MEDICAL INC·Filed 2021·Granted Nov 26, 2024·0 cites·16 claims
- 4754US2009227843A1Multi-instrument access devices and systemsSMITH JEFFREY A·Filed 2008·Application pending·0 cites
- 4853US2017202657A1Intravascular blood filters and methods of useCLARET MEDICAL INC·Filed 2017·Application pending·0 cites
- 4953US2017151080A1Intestinal sleeves and associated deployment systems and methodsBOSTON SCIENT SCIMED INC·Filed 2017·Application pending·0 cites
- 5050US2008177392A1Closed system artificial intervertebral discWILLIAMS MICHAEL S·Filed 2007·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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