Mark Hamm
29Patents
17h-index
22Co-inventors
81Inventor score
Filing activity: Jul 26, 1989 → Aug 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7101394B2 | Energetically-controlled delivery of biologically active material from an implanted medical device | Human Necessities | 1,246 | Expired |
| US5421338A | Acoustic imaging catheter and the like | Human Necessities | 512 | Expired |
| US5872879A | Rotatable connecting optical fibers | Human Necessities | 442 | Expired |
| US5949929A | Rotatably connecting optical fibers | Human Necessities | 410 | Expired |
| US5368035A | Ultrasound imaging guidewire | Human Necessities | 262 | Expired |
| US6324418A | Portable tissue spectroscopy apparatus and method | Human Necessities | 246 | Expired |
| US6394949B1 | Large area thermal ablation | Emerging Cross-Sectional Technologies | 234 | Expired |
| US6004279A | Medical guidewire | Human Necessities | 200 | Expired |
| US5546948A | Ultrasound imaging guidewire | Human Necessities | 181 | Expired |
| US5002059A | Tip filled ultrasound catheter | Human Necessities | 165 | Expired |
| US7749159B2 | Large area thermal ablation | Emerging Cross-Sectional Technologies | 106 | Expired |
| US7273452B2 | Vision catheter system including movable scanning plate | Human Necessities | 103 | Expired |
| US6263133A | Optical focusing, collimating and coupling systems for use with single mode optical fiber | Physics | 72 | Expired |
| US6405073B1 | Miniature spectrometer system and method | Physics | 68 | Expired |
| US6932812B2 | Large area thermal ablation | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6238348A | Miniature spectrometer system and method | Physics | 37 | Expired |
| US7585320B2 | Energetically-controlled delivery of biologically active material from an implanted medical device | Human Necessities | 26 | Active |
| US6749344B2 | Connection apparatus for optical coherence tomography catheters | Human Necessities | 15 | Expired |
| US7951081B2 | Transducer/sensor assembly | Human Necessities | 5 | Active |
| US8175682B2 | Transducer/sensor assembly | Human Necessities | 4 | Active |
| US7314448B2 | Imaging transducer assembly | Human Necessities | 2 | Expired |
| USD1006988S1 | Catheter handle | General | 2 | Active |
| US7613503B2 | Device with infusion holes for imaging inside a blood vessel | Human Necessities | 2 | Expired |
| US8052603B2 | Transducer/sensor assembly | Human Necessities | 1 | Active |
| US10952702B2 | Non-uniform rotational distortion detection catheter system | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.