Leopold Tilgner
4Patents
3h-index
5Co-inventors
39Inventor score
Filing activity: Dec 10, 1979 → Dec 19, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4708499A | Pivot bearing for steering columns of motor vehicles | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4691422A | Method and apparatus for making ball and socket joints incorporating a slip liner | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4768889A | Sealed bearing assemblies | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4296978A | Sliding bearing | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.