John Nguyen
8Patents
6h-index
15Co-inventors
60Inventor score
Filing activity: Nov 21, 1994 → Oct 12, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5810770A | Fluid management pump system for surgical procedures | Human Necessities | 463 | Expired |
| US5613954A | Laparoscopic surgical Y-tube cannula | Emerging Cross-Sectional Technologies | 191 | Expired |
| US6213970A | Surgical suction irrigation | Human Necessities | 56 | Expired |
| US6623445B1 | Surgical suction irrigator | Human Necessities | 45 | Expired |
| US5827218A | Surgical suction pool tip | Emerging Cross-Sectional Technologies | 44 | Expired |
| US7297133B2 | Surgical suction irrigator | Human Necessities | 38 | Expired |
| US10325366B2 | Methods and systems for three-dimensional real-time intraoperative surgical margin evaluation of tumor tissues | Physics | 2 | Active |
| US10524830B2 | Surgical tunneler | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.