Ofir Witzman
24Patents
5h-index
40Co-inventors
65Inventor score
Filing activity: Mar 7, 2011 → Feb 21, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8398708B2 | Retaining mechanisms for prosthetic valves | Human Necessities | 504 | Active |
| US10646340B2 | Steerable delivery system for replacement mitral valve | Human Necessities | 18 | Active |
| US10973634B2 | Delivery apparatus for a prosthetic heart valve | Human Necessities | 18 | Active |
| US10603165B2 | Mechanically expanding heart valve and delivery apparatus therefor | Human Necessities | 14 | Active |
| US10130464B2 | Retaining mechanisms for prosthetic valves | Human Necessities | 11 | Active |
| US10568736B2 | Retaining mechanisms for prosthetic valves | Human Necessities | 3 | Active |
| US11344408B2 | Mechanically expanding heart valve and delivery apparatus therefor | Human Necessities | 2 | Active |
| US11931258B2 | Steerable delivery system for replacement mitral valve and methods of use | Human Necessities | 1 | Active |
| US11446141B2 | Prosthetic heart valve having non-cylindrical frame | Human Necessities | 1 | Active |
| US12144751B2 | Crimping devices for prosthetic heart valves | Performing Operations; Transporting | 0 | Active |
| US11648113B2 | Gear drive mechanism for heart valve delivery apparatus | Human Necessities | 0 | Active |
| US12245933B2 | Methods for treating a deficient native mitral valve | Human Necessities | 0 | Active |
| US9370420B2 | Retaining mechanisms for prosthetic valves | Human Necessities | 0 | Active |
| US12357457B2 | Valve diameter and force monitoring of a prosthetic heart valve | Human Necessities | 0 | Active |
| US12083012B2 | Mechanically expanding heart valve and delivery apparatus therefor | Human Necessities | 0 | Active |
| US11291540B2 | Docking stations for transcatheter valves | Human Necessities | 0 | Active |
| US12427019B2 | Apparatus and method for monitoring valve expansion | Human Necessities | 0 | Active |
| US12310847B2 | Prosthetic heart valve having non-cylindrical frame | Human Necessities | 0 | Active |
| US12364598B2 | Mechanically expanding heart valve and delivery apparatus therefor | Human Necessities | 0 | Active |
| US11890189B2 | Delivery apparatus for a prosthetic heart valve | Human Necessities | 0 | Active |
| US11918461B2 | Methods for treating a deficient native mitral valve | Human Necessities | 0 | Active |
| US11890187B2 | Retaining mechanisms for prosthetic valves | Human Necessities | 0 | Active |
| US10806573B2 | Gear drive mechanism for heart valve delivery apparatus | Human Necessities | 0 | Active |
| US10940000B2 | Deployment systems, tools, and methods for delivering an anchoring device for a prosthetic valve | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.