Stephen Vardion
4Patents
4h-index
2Co-inventors
36Inventor score
Filing activity: Mar 13, 2001 → Nov 17, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7412896B2 | Filter change indicator | Physics | 10 | Active |
| US6485643B2 | Modular base for a filter cartridge and method of manufacturing therefor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7137303B2 | Filter change indicator | Performing Operations; Transporting | 6 | Expired |
| US7360433B2 | Filter change indicator | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.