Sidney Rosen
9Patents
5h-index
2Co-inventors
53Inventor score
Filing activity: Jan 21, 1974 → May 12, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5331704A | Multi-purpose toothbrush | Human Necessities | 158 | Expired |
| US4077441A | Convertible filling machine | Performing Operations; Transporting | 32 | Expired |
| US4004620A | Fluid filling machine | Performing Operations; Transporting | 18 | Expired |
| US4055281A | Filling unit with air-operated spool valve system | Performing Operations; Transporting | 16 | Expired |
| US4083389A | Star-wheel indexing system for automatic filling machines | Performing Operations; Transporting | 8 | Expired |
| US3971494A | Valve system for filling machines | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US3959703A | Speed control for pump of filling machines | Emerging Cross-Sectional Technologies | 4 | Expired |
| USRE29482E | Container filling system | General | 2 | Expired |
| USRE31393E | Star-wheel indexing system for automatic filling machines | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.