José Vaz De Azevedo
4Patents
3h-index
2Co-inventors
40Inventor score
Filing activity: Nov 17, 1995 → Nov 7, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5657962A | Solenoid valve closure part and recycling circuit for the petrol vapours of internal combustion engines | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6548837B1 | Solenoid bleed valve for a device for the disposal of vapours | Electricity | 9 | Expired |
| US8308130B2 | Valve incorporating means for balancing pressures on either side of a valve member | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7832423B2 | Valve having a body incorporating a filter | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.