Inventor · disambiguated record
Keif M. Fitzgerald
Also filed as: FITZGERALD KEIF · FITZGERALD KEIF M
58 granted patents·25 pending applications·2,559 citations·filing 2001–2024
99Inventor score
Files withTC1 LLC51THORATEC CORP6ABBOTT VASCULAR SOLUTIONS INC5ABBOTT CARDIOVASCULAR SYSTEMS3ADVANCED CARDIOVASCULAR SYSTEM3
Top patents by PatentIndex Score
83 records- 0199US11660441B2Catheter pumpTC1 LLC·Filed 2020·Granted May 30, 2023·27 cites·20 claims
- 0299US11654276B2Catheter pumpTC1 LLC·Filed 2020·Granted May 23, 2023·27 cites·20 claims
- 0399US10086121B2Catheter pumpTC1 LLC·Filed 2016·Granted Oct 2, 2018·56 cites·10 claims
- 0499US9358329B2Catheter pumpTHORATEC CORP·Filed 2013·Granted Jun 7, 2016·121 cites·33 claims
- 0598US12059559B2Sensors for catheter pumpsTC1 LLC·Filed 2020·Granted Aug 13, 2024·26 cites·42 claims
- 0698US11925795B2Fluid seals for catheter pump motor assemblyTC1 LLC·Filed 2020·Granted Mar 12, 2024·29 cites·11 claims
- 0798US11918800B2Gas-filled chamber for catheter pump motor assemblyTC1 LLC·Filed 2020·Granted Mar 5, 2024·14 cites·19 claims
- 0898US11850414B2Fluid handling systemTC1 LLC·Filed 2021·Granted Dec 26, 2023·30 cites·20 claims
- 0998US11331470B2Catheter pump with access portsTC1 LLC·Filed 2020·Granted May 17, 2022·21 cites·20 claims
- 1098US11241568B2Distal bearing supportTC1 LLC·Filed 2018·Granted Feb 8, 2022·21 cites·20 claims
- 1198US11058865B2Catheter pumpTC1 LLC·Filed 2018·Granted Jul 13, 2021·45 cites·12 claims
- 1298US10117980B2Distal bearing supportTC1 LLC·Filed 2016·Granted Nov 6, 2018·59 cites·21 claims
- 1398US10029037B2Sensors for catheter pumpsTC1 LLC·Filed 2015·Granted Jul 24, 2018·121 cites·26 claims
- 1498US9827356B2Catheter pump with access portsTHORATEC CORP·Filed 2015·Granted Nov 28, 2017·64 cites·21 claims
- 1598US9446179B2Distal bearing supportTHORATEC CORP·Filed 2013·Granted Sep 20, 2016·102 cites·23 claims
- 1698US8485961B2Impeller housing for percutaneous heart pumpCAMPBELL ROBERT L·Filed 2012·Granted Jul 16, 2013·175 cites·51 claims
- 1797US11690606B2Introducer sheath assembly for catheter systems and methods of using sameTC1 LLC·Filed 2020·Granted Jul 4, 2023·7 cites·18 claims
- 1897US11045638B2Sheath system for catheter pumpTC1 LLC·Filed 2017·Granted Jun 29, 2021·31 cites·9 claims
- 1997US10864308B2Sensors for catheter pumpsTCI LLC·Filed 2018·Granted Dec 15, 2020·39 cites·17 claims
- 2097US10363349B2Heart pump providing adjustable outflowTC1 LLC·Filed 2015·Granted Jul 30, 2019·43 cites·20 claims
- 2197US7674282B2Delivery system for medical devicesABBOTT VASCULAR SOLUTIONS INC·Filed 2006·Granted Mar 9, 2010·182 cites·11 claims
- 2296US11491322B2Gas-filled chamber for catheter pump motor assemblyTC1 LLC·Filed 2017·Granted Nov 8, 2022·22 cites·17 claims
- 2396US11478628B2Heart pump providing adjustable outflowTC1 LLC·Filed 2019·Granted Oct 25, 2022·25 cites·20 claims
- 2496US11160970B2Fluid seals for catheter pump motor assemblyTC1 LLC·Filed 2017·Granted Nov 2, 2021·25 cites·31 claims
- 2596US9872947B2Sheath system for catheter pumpTC1 LLC·Filed 2013·Granted Jan 23, 2018·63 cites·23 claims
- 2695US11077294B2Sheath assembly for catheter pumpTC1 LLC·Filed 2017·Granted Aug 3, 2021·24 cites·20 claims
- 2795US10632241B2Fluid handling systemTC1 LLC·Filed 2016·Granted Apr 28, 2020·35 cites·20 claims
- 2895US10576192B2Catheter pump with access portsTC1 LLC·Filed 2017·Granted Mar 3, 2020·17 cites·18 claims
- 2995US9381288B2Fluid handling systemTHORATEC CORP·Filed 2014·Granted Jul 5, 2016·72 cites·27 claims
- 3095USD746975SCatheter pump consoleTHORATEC CORP·Filed 2013·Granted Jan 5, 2016·113 cites·1 claims
- 3194US11033728B2Fluid handling systemTC1 LLC·Filed 2018·Granted Jun 15, 2021·14 cites·18 claims
- 3292US7758625B2Delivery system for medical devicesABBOTT VASCULAR SOLUTIONS INC·Filed 2003·Granted Jul 20, 2010·187 cites·18 claims
- 3392US6673101B1Apparatus and method for deploying self-expanding stentsENDOVASCULAR TECH INC·Filed 2002·Granted Jan 6, 2004·205 cites·12 claims
- 3491US6602272B2Devices configured from heat shaped, strain hardened nickel-titaniumADVANCED CARDIOVASCULAR SYSTEM·Filed 2001·Granted Aug 5, 2003·224 cites·21 claims
- 3589US8779328B2Methods for laser cutting tubing to make medical devicesANUKHIN BORIS·Filed 2010·Granted Jul 15, 2014·15 cites·20 claims
- 3687US8216296B2Delivery system for medical devicesWU PATRICK P·Filed 2006·Granted Jul 10, 2012·27 cites·8 claims
- 3786US12350483B2Fluid seals for catheter pump motor assemblyTC1 LLC·Filed 2024·Granted Jul 8, 2025·0 cites·20 claims
- 3886US11964144B2Sheath system for catheter pumpTC1 LLC·Filed 2021·Granted Apr 23, 2024·1 cites·6 claims
- 3985US7776080B2Stent delivery catheter system and method of implanting a self-expanding stent with embolic protectionABBOTT CARDIOVASCUALR SYSTEMS·Filed 2007·Granted Aug 17, 2010·51 cites·7 claims
- 4085US2024358997A1Fluid seals for catheter pump motor assemblyTC1 LLC·Filed 2024·Application pending·0 cites
- 4184US12337165B2Catheter pumpTC1 LLC·Filed 2023·Granted Jun 24, 2025·0 cites·19 claims
- 4283US7993384B2Delivery system for medical devicesABBOTT CARDIOVASCULAR SYSTEMS·Filed 2004·Granted Aug 9, 2011·95 cites·22 claims
- 4382US2023076777A1Catheter pumpTC1 LLC·Filed 2022·Application pending·0 cites
- 4482US2024424285A1Sensors for catheter pumpsTC1 LLC·Filed 2024·Application pending·0 cites
- 4581US2024165396A1Gas-filled chamber for catheter pump motor assemblyTC1 LLC·Filed 2024·Application pending·0 cites
- 4680US8974514B2Intravascular stent with integrated link and ring strutANUKHIN BORIS·Filed 2007·Granted Mar 10, 2015·23 cites·31 claims
- 4778US2024082567A1Fluid handling systemTC1 LLC·Filed 2023·Application pending·0 cites
- 4876US12491354B2Sheath system for catheter pumpTC1 LLC·Filed 2024·Granted Dec 9, 2025·0 cites·12 claims
- 4976US11969158B2Introducer sheath assembly for catheter systems and methods of using sameTC1 LLC·Filed 2023·Granted Apr 30, 2024·0 cites·20 claims
- 5075US8323327B2Stent delivery catheter system and method of implanting a self-expanding stent with embolic protectionBEI NIANJIONG JOAN·Filed 2010·Granted Dec 4, 2012·10 cites·11 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →