Malcolm Dean
5Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Nov 29, 1974 → Nov 17, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4030641A | Implements for delivering particulate material to the ground | Human Necessities | 20 | Expired |
| US4811795A | Seed drill | Human Necessities | 6 | Expired |
| US4301643A | Agricultural mowers | Human Necessities | 5 | Expired |
| US7387587B2 | Transmission | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4010041A | Anhydride derivatives | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.