Ryan Williams
6Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Aug 31, 1998 → Apr 20, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD618302S1 | Non-white filter bag | General | 27 | Expired |
| US6425571B1 | Valve and method for forming valve | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US7488006B2 | Coupling assembly | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6092570A | Drain coupling | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US10995718B2 | High pressure diesel pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9772041B2 | Check valve assembly | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.