Robert H. Ankum
2Patents
2h-index
1Co-inventors
27Inventor score
Filing activity: Oct 31, 1983 → Mar 17, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4793511A | Seed meter having seed disk aperture cleaning wiper and brush arrangement | Human Necessities | 57 | Expired |
| US4799291A | Self-aligning hinge | Fixed Constructions | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.