Manfred Hien
4Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Apr 30, 1976 → Sep 22, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4724697A | Mandrel rod holding device | Performing Operations; Transporting | 6 | Expired |
| US4009610A | Roll mount for plug rolling mill | Performing Operations; Transporting | 2 | Expired |
| US5479805A | Two-high cross rolling mill with guide disks | Performing Operations; Transporting | 2 | Expired |
| US5651440A | Disengageable universal shaft for rolling mill drives | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.