Edwin M. Northup
3Patents
3h-index
4Co-inventors
43Inventor score
Filing activity: Dec 23, 1974 → Jun 15, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4136508A | Closed-loop combine header height control | Emerging Cross-Sectional Technologies | 55 | Expired |
| US3935866A | Grain loss monitor | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4991772A | Multiple air-stream sealant control | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.