Robert Z. Obara
18Patents
14h-index
16Co-inventors
71Inventor score
Filing activity: Aug 31, 1993 → Jan 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6106476A | Ultra miniature pressure sensor and guide wire using the same and method | Human Necessities | 197 | Expired |
| US5358409A | Rotary connector for flexible elongate member having electrical properties | Emerging Cross-Sectional Technologies | 178 | Expired |
| US5715827A | Ultra miniature pressure sensor and guide wire using the same and method | Human Necessities | 164 | Expired |
| US8092508B2 | Implantable medical endoprosthesis delivery system | Human Necessities | 144 | Active |
| US7169177B2 | Bifurcated stent | Human Necessities | 131 | Expired |
| US7989042B2 | Medical devices with highly flexible coated hypotube | Emerging Cross-Sectional Technologies | 126 | Expired |
| US6976965B2 | Ultra miniature pressure sensor | Human Necessities | 113 | Expired |
| US7097620B2 | Guidewire with pressure and temperature sensing capabilities | Human Necessities | 80 | Expired |
| US6767327B1 | Method of measuring blood pressure and velocity proximally and distally of a stenosis | Human Necessities | 76 | Expired |
| US8419648B2 | Ultra miniature pressure sensor | Human Necessities | 46 | Expired |
| US7967762B2 | Ultra miniature pressure sensor | Human Necessities | 43 | Active |
| US7854760B2 | Medical devices including metallic films | Human Necessities | 39 | Active |
| US5413508A | Rotary connector for flexible elongate member having electrical properties | Emerging Cross-Sectional Technologies | 38 | Expired |
| US8419647B2 | Ultra miniature pressure sensor | Human Necessities | 22 | Active |
| US8152841B2 | Medical devices including metallic films | Human Necessities | 8 | Active |
| US8998973B2 | Medical devices including metallic films | Human Necessities | 6 | Active |
| US8506615B2 | Implantable medical endoprosthesis delivery system | Human Necessities | 3 | Active |
| US8632580B2 | Flexible medical devices including metallic films | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.