Josef Eisenmann
3Patents
2h-index
12Co-inventors
37Inventor score
Filing activity: Oct 1, 1986 → Apr 21, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4905896A | Railroad roadway for high speed rail-mounted vehicles | Fixed Constructions | 6 | Expired |
| US5435486A | Ballast-free permanent rail way having recessed tie with central fastening element | Fixed Constructions | 3 | Expired |
| US4718603A | Anchor for a railway tie embedded in ballast | Fixed Constructions | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.