Rudolf Kopl
1Patents
1h-index
6Co-inventors
25Inventor score
Filing activity: May 5, 1994 → May 5, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5562267A | Cross-ties for railroad track systems | Fixed Constructions | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.