David Tompkins
4Patents
4h-index
2Co-inventors
40Inventor score
Filing activity: Mar 9, 1989 → 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 |
| US4926701A | Pipetting method and apparatus | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5035150A | Pipetting method | Emerging Cross-Sectional Technologies | 24 | 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.