Reginald K. Ringel
5Patents
4h-index
6Co-inventors
39Inventor score
Filing activity: Nov 3, 1975 → Aug 13, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4300775A | Liquid-filled radial seal | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4151999A | Shaft seal | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4206818A | Work vehicle and ring bearing arrangement therefor | Fixed Constructions | 12 | Expired |
| US4099577A | Work vehicle and ring gear bearing arrangement therefor | Fixed Constructions | 7 | Expired |
| US4082299A | Sealing means and assembly therefore | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.