Inventor · disambiguated record
Robert Hayzelden
Also filed as: HAYZELDEN ROBERT · HAYZELDEN ROBERT C · HAYZELDEN ROBERT CHARLES
22 granted patents·7 pending applications·2,210 citations·filing 1995–2024
97Inventor score
Files withABBOTT CARDIOVASCULAR SYSTEMS INC11CARDIAC PACEMAKERS INC11ABBOTT CARDIOVASCULAR SYSTEMS2HEART RHYTHM TECH INC2ADVANCED CARDIOVASCULAR SYSTEM1
Top patents by PatentIndex Score
29 records- 0199US11684759B2Guidewire having varying diameters and method of makingABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2020·Granted Jun 27, 2023·16 cites·19 claims
- 0295US6585718B2Steerable catheter with shaft support system for resisting axial compressive loadsCARDIAC PACEMAKERS INC·Filed 2001·Granted Jul 1, 2003·312 cites·33 claims
- 0392US6096036ASteerable catheter with preformed distal shape and method for useCARDIAC PACEMAKERS INC·Filed 1998·Granted Aug 1, 2000·305 cites·15 claims
- 0491US6648875B2Means for maintaining tension on a steering tendon in a steerable catheterCARDIAC PACEMAKERS INC·Filed 2001·Granted Nov 18, 2003·202 cites·25 claims
- 0585US7419477B2Catheterization method using proximal articulation and pre-formed distal endCARDIAC PACEMAKERS INC·Filed 2004·Granted Sep 2, 2008·101 cites·18 claims
- 0685US5741320ACatheter control system having a pulleyHEART RHYTHM TECH INC·Filed 1995·Granted Apr 21, 1998·248 cites·41 claims
- 0785US5606974ACatheter having ultrasonic deviceHEART RHYTHM TECH INC·Filed 1995·Granted Mar 4, 1997·366 cites·24 claims
- 0881US6270496B1Steerable catheter with preformed distal shape and method for useCARDIAC PACEMAKERS INC·Filed 2000·Granted Aug 7, 2001·85 cites·2 claims
- 0981US2024156474A1Dimpled joint for guidewireABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1080US6146381ACatheter having distal region for deflecting axial forcesCARDIAC PACEMAKERS INC·Filed 1998·Granted Nov 14, 2000·198 cites·23 claims
- 1179US6616628B2Steerable catheter with a longitudinally adjustable curved coreCARDIAC PACEMAKERS INC·Filed 2001·Granted Sep 9, 2003·85 cites·19 claims
- 1278US6869414B2Pre-shaped catheter with proximal articulation and pre-formed distal endCARDIAC PACEMAKERS INC·Filed 2002·Granted Mar 22, 2005·68 cites·46 claims
- 1378US6605086B2Steerable catheter with torque transfer systemCARDIAC PACEMAKERS INC·Filed 2001·Granted Aug 12, 2003·82 cites·32 claims
- 1478US2025114575A1Guidewire torque device and method of useABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1576US7594903B2Controlling shaft bending moment and whipping in a tendon deflection or other tendon systemABBOTT CARDIOVASCULAR SYSTEMS·Filed 2002·Granted Sep 29, 2009·59 cites·14 claims
- 1675US12186504B2Guidewire torque device and method of useABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2022·Granted Jan 7, 2025·0 cites·8 claims
- 1772US11911051B2Dimpled joint for guidewireABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2019·Granted Feb 27, 2024·0 cites·13 claims
- 1871US8016784B1Deflectable catheter assembly having compression compensation mechanismABBOTT CARDIOVASCULAR SYSTEMS·Filed 2003·Granted Sep 13, 2011·40 cites·46 claims
- 1971US2023302259A1Guidewire having varying diameters and method of makingABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2064US6730058B2Adjustable profile steerable catheterCARDIAC PACEMAKERS INC·Filed 2001·Granted May 4, 2004·30 cites·11 claims
- 2162US11285299B2Mold for forming solder distal tip for guidewireABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2019·Granted Mar 29, 2022·0 cites·11 claims
- 2260US11439795B2Guidewire torque device and method of useABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2019·Granted Sep 13, 2022·0 cites·24 claims
- 2356US8075518B2Controlling shaft bending moment and whipping in a tendon deflection or other tendon systemWEBLER WILLIAM E·Filed 2009·Granted Dec 13, 2011·0 cites·10 claims
- 2453US7892251B1Component for delivering and locking a medical device to a guide wireADVANCED CARDIOVASCULAR SYSTEM·Filed 2003·Granted Feb 22, 2011·6 cites·35 claims
- 2553US2024374870A1Guidewire and method of useABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2652US7540853B2Method and apparatus for diverting blood flow during ablation proceduresCARDIAC PACEMAKERS INC·Filed 2003·Granted Jun 2, 2009·7 cites·26 claims
- 2750US2021330943A1Coil reinforced superelastic guidewireABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2020·Application pending·0 cites
- 2850US2021322730A1Guidewire having bonded proximal and distal segmentsABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2020·Application pending·0 cites
- 2942US2003208198A1Dual-profile steerable catheter with shaft support system for resisting axial compressive loadsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →