Michael E. Drummond
3Patents
1h-index
4Co-inventors
41Inventor score
Filing activity: Jul 8, 1976 → Aug 2, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4063662A | Calibrating means for a microdispenser | Physics | 27 | Expired |
| US7475653B2 | Sealed-system critical temperature indicator | Physics | 1 | Expired |
| US9591846B2 | Apparatus and method for separating and storing human reproductive material in a cryotank | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.