Klaus Schiffner
3Patents
2h-index
5Co-inventors
41Inventor score
Filing activity: May 27, 1986 → Aug 8, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4741521A | Axially-loadable bearing | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US7878699B2 | Drive for mixing drum with elastic element arranged between bearing incorporating drive system and base | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7331701B2 | Gearbox for concrete mixer | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.