David VanZuilen
8Patents
5h-index
7Co-inventors
52Inventor score
Filing activity: Jun 8, 1999 → Dec 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7802701B2 | Up-lock seal for dispenser pump | Performing Operations; Transporting | 15 | Active |
| US6316935A | Sensor of angle of a shaft with a base separating the shaft from a magnetoresistive sensing element | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6927583B2 | Fuel sensor | Physics | 12 | Expired |
| US6885199B2 | Fuel sensor | Physics | 10 | Expired |
| US6842017B2 | Fuel cell mixture sensor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6446506B1 | Fluid level sensing switch | Electricity | 4 | Expired |
| US8274298B2 | Calibration structure for flex fuel sensor | Physics | 1 | Active |
| US9768542B2 | Blind electrical connector to printed circuit board in housing | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.