Ferdinand Sybertz
2Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: Sep 7, 1973 → Jan 22, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4405092A | Cutting device | Performing Operations; Transporting | 4 | Expired |
| US3931681A | System for setting blades of a cutter drum of a wood chipper | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.