Sonya Schieffer
3Patents
2h-index
4Co-inventors
33Inventor score
Filing activity: Jun 4, 2001 → Jan 3, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD460193S1 | Pipette | General | 9 | Expired |
| US7416704B2 | Handheld pipette | Performing Operations; Transporting | 4 | Expired |
| USD620602S1 | Pipette | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.