David Hemsley
3Patents
3h-index
4Co-inventors
39Inventor score
Filing activity: Sep 23, 1994 → Apr 28, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6334873B1 | Heart valve having tissue retention with anchors and an outer sheath | Human Necessities | 253 | Expired |
| US5525904A | Determination of rock core characteristics | Physics | 20 | Expired |
| US6497713B1 | Rotary tissue cutting die | Human Necessities | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.