Nga T. Van
11Patents
11h-index
13Co-inventors
61Inventor score
Filing activity: Oct 26, 1992 → Nov 4, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5382259A | Vasoocclusion coil with attached tubular woven or braided fibrous covering | Human Necessities | 720 | Expired |
| US5522822A | Vasoocclusion coil with attached tubular woven or braided fibrous covering | Human Necessities | 442 | Expired |
| US5639277A | Embolic coils with offset helical and twisted helical shapes | Mechanical Engineering; Lighting; Heating | 363 | Expired |
| US5733329A | Vaso-occlusive coil with conical end | Human Necessities | 206 | Expired |
| US5549624A | Fibered vasooclusion coils | Human Necessities | 206 | Expired |
| US5766160A | Variable stiffness coils | Human Necessities | 122 | Expired |
| US6660020B2 | Vaso-occlusive coil with conical end | Human Necessities | 101 | Expired |
| US5700258A | Complex coils having fibered centers | Human Necessities | 88 | Expired |
| US6024765A | Vaso-occlusive coil with conical end | Human Necessities | 80 | Expired |
| US6254592A | Variable stiffness coils | Human Necessities | 72 | Expired |
| US6001092A | Complex coils having fibered centers | Human Necessities | 52 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.