Robert Halsall
8Patents
5h-index
19Co-inventors
60Inventor score
Filing activity: Nov 9, 1990 → May 27, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6508416B1 | Coated fuel injector valve | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US5097647A | Support tower for communications equipment | Electricity | 15 | Expired |
| US6792918B1 | Vacuum relief modular reservoir assembly | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US7234451B2 | Dual fuel pump configuration for saddle fuel tanks | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7757672B2 | Anti-clogging fuel pump module | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7845330B2 | Multi-pump fuel system and method | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7784342B2 | Multi-slope variable resistance fuel sender unit | Physics | 1 | Active |
| US8573513B2 | Fuel system inlet check valve with flame arresting feature | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.