Inventor · disambiguated record
Charles R. Shambaugh
Also filed as: SHAMBAUGH CHARLES R · SHAMBAUGH JR CHARLES · SHAMBAUGH JR CHARLES R · SHAMBAUGH JR CHARLES RAYMOND
61 granted patents·7 pending applications·2,781 citations·filing 1995–2023
99Inventor score
Top patents by PatentIndex Score
68 records- 0199US11460030B2Pump to motor connection systemHEARTWARE INC·Filed 2020·Granted Oct 4, 2022·22 cites·19 claims
- 0299US8512013B2Hydrodynamic thrust bearings for rotary blood pumpsLAROSE JEFFREY A·Filed 2007·Granted Aug 20, 2013·96 cites·18 claims
- 0399US7997854B2Shrouded thrust bearingsHEARTWARE INC·Filed 2007·Granted Aug 16, 2011·251 cites·10 claims
- 0499US7976271B2Stabilizing drive for contactless rotary blood pump impellerHEARTWARE INC·Filed 2007·Granted Jul 12, 2011·277 cites·18 claims
- 0598US11648393B2Implantable blood pump with thrombus diverterHEARTWARE INC·Filed 2021·Granted May 16, 2023·20 cites·17 claims
- 0698US10251985B2Axial flow pump with multi-grooved rotorHEARTWARE INC·Filed 2017·Granted Apr 9, 2019·15 cites·20 claims
- 0798US8668473B2Axial flow pump with multi-grooved rotorLAROSE JEFFREY A·Filed 2011·Granted Mar 11, 2014·176 cites·25 claims
- 0898US8540477B2Rotary pump with thrust bearingsLAROSE JEFFREY A·Filed 2011·Granted Sep 24, 2013·24 cites·13 claims
- 0998US8007254B2Axial flow pump with multi-grooved rotorHEARTWARE INC·Filed 2006·Granted Aug 30, 2011·305 cites·29 claims
- 1097US11305103B2Blood pump with in-situ attaching motor statorsHEARTWARE INC·Filed 2020·Granted Apr 19, 2022·21 cites·20 claims
- 1197US10251986B2Intravascular ventricular assist deviceHEARTWARE INC·Filed 2018·Granted Apr 9, 2019·32 cites·10 claims
- 1297US9242032B2Rotary pump with thrust bearingsHEARTWARE INC·Filed 2014·Granted Jan 26, 2016·15 cites·12 claims
- 1397US8932006B2Rotary pump with thrust bearingsHEARTWARE INC·Filed 2013·Granted Jan 13, 2015·12 cites·12 claims
- 1497US8419609B2Impeller for a rotary ventricular assist deviceSHAMBAUGH JR CHARLES R·Filed 2005·Granted Apr 16, 2013·222 cites·13 claims
- 1596US11896814B2Toolless quick connect sewing ringHEARTWARE INC·Filed 2021·Granted Feb 13, 2024·5 cites·17 claims
- 1696US8790236B2Axial flow-pump with multi-grooved rotorLAROSE JEFFREY A·Filed 2006·Granted Jul 29, 2014·92 cites·45 claims
- 1796US8641594B2Intravascular ventricular assist deviceLAROSE JEFFREY A·Filed 2011·Granted Feb 4, 2014·69 cites·21 claims
- 1896US8152493B2Centrifugal rotary blood pump with impeller having a hydrodynamic thrust bearing surfaceLAROSE JEFFREY A·Filed 2008·Granted Apr 10, 2012·143 cites·25 claims
- 1995US11173295B2Dry disconnect/bubble free coupling for blood transferHEARTWARE INC·Filed 2020·Granted Nov 16, 2021·6 cites·14 claims
- 2095US9956333B2Ventricular assist device for intraventricular placementHEARTWARE INC·Filed 2017·Granted May 1, 2018·21 cites·17 claims
- 2195US9579437B2Ventricular assist device for intraventricular placementHEARTWARE INC·Filed 2015·Granted Feb 28, 2017·22 cites·21 claims
- 2294US7972122B2Multiple rotor, wide blade, axial flow pumpHEARTWARE INC·Filed 2005·Granted Jul 5, 2011·95 cites·16 claims
- 2394US7699586B2Wide blade, axial flow pumpHEARTWARE INC·Filed 2004·Granted Apr 20, 2010·258 cites·21 claims
- 2493US9777732B2Hydrodynamic thrust bearings for rotary blood pumpHEARTWARE INC·Filed 2013·Granted Oct 3, 2017·19 cites·12 claims
- 2592US9737652B2Axial flow pump with multi-grooved rotorHEARTWARE INC·Filed 2016·Granted Aug 22, 2017·9 cites·22 claims
- 2692US9579433B2Intravascular ventricular assist deviceHEARTWARE INC·Filed 2014·Granted Feb 28, 2017·26 cites·7 claims
- 2791US10864364B2Dry disconnect/bubble free coupling for blood transferHEARTWARE INC·Filed 2018·Granted Dec 15, 2020·12 cites·5 claims
- 2891US9895476B2Intravascular ventricular assist deviceHEARTWARE INC·Filed 2017·Granted Feb 20, 2018·8 cites·4 claims
- 2991US9173984B2Ventricular assist device for intraventricular placementHEARTWARE INC·Filed 2014·Granted Nov 3, 2015·25 cites·16 claims
- 3091US8852072B2Ventricular assist device for intraventricular placementLAROSE JEFFREY A·Filed 2009·Granted Oct 7, 2014·53 cites·20 claims
- 3191US5653686AClosed vial transfer method and systemCOULTER CORP·Filed 1995·Granted Aug 5, 1997·167 cites·32 claims
- 3290US8672611B2Stabilizing drive for contactless rotary blood pump impellerLAROSE JEFFREY A·Filed 2011·Granted Mar 18, 2014·27 cites·19 claims
- 3389US5603342AApparatus for cleaning a fluid sample probeCOULTER CORP·Filed 1995·Granted Feb 18, 1997·56 cites·5 claims
- 3488US7942805B2VAD connector plugHEARTWARE INC·Filed 2008·Granted May 17, 2011·47 cites·19 claims
- 3587US9956332B2Axial flow pump with multi-grooved rotorHEARTWARE INC·Filed 2014·Granted May 1, 2018·13 cites·18 claims
- 3686US9656011B2Implantation of a transapical ventricular assist device and kit for sameHEARTWARE INC·Filed 2015·Granted May 23, 2017·7 cites·9 claims
- 3784US11806049B1Automated airway obstruction clearance/drowning rescue device and method of making and using the sameSHAMBAUGH JR CHARLES·Filed 2023·Granted Nov 7, 2023·1 cites·18 claims
- 3883US9339598B2Axial flow pump with multi-grooved rotorHEARTWARE INC·Filed 2014·Granted May 17, 2016·8 cites·20 claims
- 3982US10780206B2Pump to motor connection systemHEARTWARE INC·Filed 2017·Granted Sep 22, 2020·2 cites·10 claims
- 4081US9050405B2Stabilizing drive for contactless rotary blood pump impellerHEARTWARE INC·Filed 2014·Granted Jun 9, 2015·9 cites·21 claims
- 4179US9744279B2Implant connectorTAMEZ DANIEL·Filed 2005·Granted Aug 29, 2017·27 cites·16 claims
- 4277US6940289B2Method and apparatus for tracing a lineADVANCED TEST PRODUCTS INC·Filed 2003·Granted Sep 6, 2005·21 cites·36 claims
- 4369US10731652B2Hydrodynamic thrust bearings for rotary blood pumpHEARTWARE INC·Filed 2017·Granted Aug 4, 2020·0 cites·14 claims
- 4467US2022062617A1Dry disconnect/bubble free coupling for blood transferHEARTWARE INC·Filed 2021·Application pending·0 cites
- 4564US7253636B2Wire tracer receiverFLUKE CORP·Filed 2003·Granted Aug 7, 2007·11 cites·21 claims
- 4663US10052421B2Intravascular ventricular assist deviceHEARTWARE INC·Filed 2018·Granted Aug 21, 2018·0 cites·9 claims
- 4763US8926646B2Surgical toolPANDEY RAJESH·Filed 2008·Granted Jan 6, 2015·3 cites·28 claims
- 4862US8225618B2Refrigerant recovery method and apparatusBOYD DAVID J·Filed 2005·Granted Jul 24, 2012·4 cites·17 claims
- 4962US2016138597A1Rotary pump with thrust bearingsHEARTWARE INC·Filed 2016·Application pending·0 cites
- 5060US10357274B2Surgical tool for coring precise holes and providing for retrieval of tissuePANDEY RAJESH·Filed 2007·Granted Jul 23, 2019·1 cites·22 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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