Assignee
CARDIVASCULAR SYSTEMS
US82 patents
Top patents by PatentIndex Score
US8353923B2Jan 15, 2013
Rotational device with eccentric abrasive element and method of use
CARDIVASCULAR SYSTEMS122 citations98
US10335042B2Jul 2, 2019
Methods, devices and systems for sensing, measuring and/or characterizing vessel and/or lesion compliance and/or elastance changes during vascular procedures
CARDIVASCULAR SYSTEMS84 citations96
US8348965B2Jan 8, 2013
Rotational atherectomy device with counterweighting
CARDIVASCULAR SYSTEMS87 citations95
US10064646B2Sep 4, 2018
Eccentric system of abrasive elements with equal mass for rotational atherectomy
CARDIVASCULAR SYSTEMS23 citations94
US10052122B2Aug 21, 2018
Spin-to-open atherectomy device with electric motor control
CARDIVASCULAR SYSTEMS39 citations93
US4692136ASep 8, 1987
Centrifuge
CARDIVASCULAR SYSTEMS83 citations93
US4684361AAug 4, 1987
Centrifuge
CARDIVASCULAR SYSTEMS97 citations93
USD610258SFeb 16, 2010
Rotational atherectomy abrasive crown
CARDIVASCULAR SYSTEMS28 citations92
USD607102SDec 29, 2009
Rotational atherectomy abrasive crown
CARDIVASCULAR SYSTEMS35 citations92
US11432840B2Sep 6, 2022
Rotational systems comprising a polymer driveshaft
CARDIVASCULAR SYSTEMS17 citations91
US9439674B2Sep 13, 2016
Rotational atherectomy device with exchangeable drive shaft and meshing gears
CARDIVASCULAR SYSTEMS19 citations91
US9220529B2Dec 29, 2015
Rotational atherectomy device with electric motor
CARDIVASCULAR SYSTEMS21 citations91
US9119660B2Sep 1, 2015
Rotational atherectomy device with electric motor
CARDIVASCULAR SYSTEMS20 citations91
US9119661B2Sep 1, 2015
Rotational atherectomy device with electric motor
CARDIVASCULAR SYSTEMS17 citations91
US10052124B2Aug 21, 2018
Rotational atherectomy device with a system of eccentric abrading heads
CARDIVASCULAR SYSTEMS23 citations90
US7584022B2Sep 1, 2009
Method for controlling fluid flow in a rotational atherectomy device
CARDIVASCULAR SYSTEMS13 citations90
US4718888AJan 12, 1988
Centrifuge bowl mount
CARDIVASCULAR SYSTEMS27 citations89
US12171993B2Dec 24, 2024
Intravascular blood pump with external motor and centrifugal force-driven expansion of impeller blades and/or expandable and collapsible impeller housing
CARDIVASCULAR SYSTEMS8 citations85
US11020582B2Jun 1, 2021
Intravascular pump with expandable region
CARDIVASCULAR SYSTEMS9 citations84
US10806905B2Oct 20, 2020
Reformable guidewire tip
CARDIVASCULAR SYSTEMS17 citations84
US7666202B2Feb 23, 2010
Orbital atherectomy device guide wire design
CARDIVASCULAR SYSTEMS41 citations84
US7507245B2Mar 24, 2009
Rotational angioplasty device with abrasive crown
CARDIVASCULAR SYSTEMS36 citations84
US10898214B2Jan 26, 2021
Systems, methods and devices for progressively softening multi-compositional intravascular tissue
CARDIVASCULAR SYSTEMS6 citations83
US10517631B2Dec 31, 2019
Rotational atherectomy device with a system of eccentric abrading heads
CARDIVASCULAR SYSTEMS9 citations83
US9693796B2Jul 4, 2017
Rotational atherectomy device with exchangeable drive shaft and meshing gears
CARDIVASCULAR SYSTEMS12 citations83
USD721806SJan 27, 2015
Piloting tip
CARDIVASCULAR SYSTEMS10 citations83
US9924964B2Mar 27, 2018
Rotational atherectomy device with exchangeable drive shaft and meshing gears
CARDIVASCULAR SYSTEMS17 citations82
US10413318B2Sep 17, 2019
Rotational systems comprising a polymer driveshaft
CARDIVASCULAR SYSTEMS7 citations81
USD761438SJul 12, 2016
Surgical simulator device
CARDIVASCULAR SYSTEMS6 citations81
USD735330SJul 28, 2015
Atherectomy system handle
CARDIVASCULAR SYSTEMS10 citations81
US7174240B2Feb 6, 2007
Control system for rotational angioplasty device
CARDIVASCULAR SYSTEMS11 citations81
US10702300B2Jul 7, 2020
Methods, devices and systems for slow rotation of drive shaft driven atherectomy systems
CARDIVASCULAR SYSTEMS8 citations80
US9468457B2Oct 18, 2016
Atherectomy device with eccentric crown
CARDIVASCULAR SYSTEMS15 citations80
USD766433SSep 13, 2016
Eccentric crown
CARDIVASCULAR SYSTEMS14 citations80
US11980385B2May 14, 2024
Drive shaft design, conditioning and stabilization methods for rotational medical devices
CARDIVASCULAR SYSTEMS14 citations78
US10729833B2Aug 4, 2020
Intravascular pump with expandable region at least partially collapsible into recesses defined between impeller blades
CARDIVASCULAR SYSTEMS3 citations73
US11541224B2Jan 3, 2023
Intravascular pump without inducer and centrifugal force-driven expansion of impeller blades and/or expandable and collapsible impeller housing
CARDIVASCULAR SYSTEMS2 citations72
US11406419B2Aug 9, 2022
System, device, and method for interrupted dual action (sanding and cutting) forces with continual maceration and aspiration
CARDIVASCULAR SYSTEMS2 citations72
US10765446B2Sep 8, 2020
Systems, methods and devices for removal of thrombus and/or soft plaque
CARDIVASCULAR SYSTEMS5 citations72
US9844390B2Dec 19, 2017
Rotational atherectomy device with exchangeable drive shaft and meshing gears
CARDIVASCULAR SYSTEMS2 citations72
US11957377B2Apr 16, 2024
Rotational systems comprising a polymer driveshaft
CARDIVASCULAR SYSTEMS1 citations70
US10702298B2Jul 7, 2020
Powerline communication systems and methods for medical devices
CARDIVASCULAR SYSTEMS2 citations70
US9724123B2Aug 8, 2017
Rotational atherectomy device with exchangeable drive shaft and meshing gears
CARDIVASCULAR SYSTEMS6 citations70
USD746239SDec 29, 2015
Control holder
CARDIVASCULAR SYSTEMS5 citations70
USD733876SJul 7, 2015
Atherectomy system handle with cartridge
CARDIVASCULAR SYSTEMS4 citations70
US12296158B2May 13, 2025
Intravascular blood pump and hemodynamic support system with blood flow pulsatility validity monitoring and invalidity detection with alarm
CARDIVASCULAR SYSTEMS5 citations68
US10299820B2May 28, 2019
Methods and systems for disrupting calcified walls of biological conduits and calcified lesions therein
CARDIVASCULAR SYSTEMS5 citations68
US12514602B2Jan 6, 2026
Systems, methods and devices for progressively softening multi-compositional intravascular tissue
CARDIVASCULAR SYSTEMS0 citations62
US12490997B2Dec 9, 2025
Systems, methods and devices for progressively softening multi-compositional intravascular tissue
CARDIVASCULAR SYSTEMS0 citations62
US12213698B2Feb 4, 2025
Systems, methods and devices for removal of thrombus and/or soft plaque with asymmetric mass distribution within working region of impeller
CARDIVASCULAR SYSTEMS0 citations62
Showing the top 50 of 82 patents by PatentIndex Score.