Franz Hofer
5Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Apr 12, 1978 → Dec 19, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5154125A | Multi-level folding step for track-bound vehicles | Performing Operations; Transporting | 86 | Expired |
| US4773334A | Composite fiber truck for a track vehicle having torsion-elastic central plate member | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9651414B2 | Filling device and method for detecting a filling process | Physics | 4 | Active |
| US4134801A | Terminal connections on microcircuit chips | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4407656A | Gettering device and method | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.