Robert Hayzelden
22Patents
14h-index
15Co-inventors
78Inventor score
Filing activity: May 2, 1995 → Aug 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096036A | Steerable catheter with preformed distal shape and method for use | Human Necessities | 244 | Expired |
| US6585718B2 | Steerable catheter with shaft support system for resisting axial compressive loads | Human Necessities | 243 | Expired |
| US5606974A | Catheter having ultrasonic device | Human Necessities | 231 | Expired |
| US5741320A | Catheter control system having a pulley | Human Necessities | 179 | Expired |
| US6648875B2 | Means for maintaining tension on a steering tendon in a steerable catheter | Human Necessities | 165 | Expired |
| US6146381A | Catheter having distal region for deflecting axial forces | Human Necessities | 160 | Expired |
| US7419477B2 | Catheterization method using proximal articulation and pre-formed distal end | Human Necessities | 86 | Expired |
| US6270496A | Steerable catheter with preformed distal shape and method for use | Human Necessities | 60 | Expired |
| US6605086B2 | Steerable catheter with torque transfer system | Human Necessities | 59 | Expired |
| US6616628B2 | Steerable catheter with a longitudinally adjustable curved core | Human Necessities | 55 | Expired |
| US7594903B2 | Controlling shaft bending moment and whipping in a tendon deflection or other tendon system | Human Necessities | 52 | Expired |
| US6869414B2 | Pre-shaped catheter with proximal articulation and pre-formed distal end | Human Necessities | 49 | Expired |
| US8016784B1 | Deflectable catheter assembly having compression compensation mechanism | Human Necessities | 30 | Active |
| US6730058B2 | Adjustable profile steerable catheter | Human Necessities | 17 | Expired |
| US7540853B2 | Method and apparatus for diverting blood flow during ablation procedures | Human Necessities | 7 | Expired |
| US11684759B2 | Guidewire having varying diameters and method of making | Performing Operations; Transporting | 5 | Active |
| US7892251B1 | Component for delivering and locking a medical device to a guide wire | Human Necessities | 2 | Active |
| US11439795B2 | Guidewire torque device and method of use | Human Necessities | 0 | Active |
| US11911051B2 | Dimpled joint for guidewire | Human Necessities | 0 | Active |
| US8075518B2 | Controlling shaft bending moment and whipping in a tendon deflection or other tendon system | Human Necessities | 0 | Active |
| US11285299B2 | Mold for forming solder distal tip for guidewire | Chemistry; Metallurgy | 0 | Active |
| US12186504B2 | Guidewire torque device and method of use | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.