Siegbert Hahn
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Jul 1, 1987 → Jul 1, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4767224A | Window cage, particularly for cylindrical roller bearings | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.