Andrew E. Loen
10Patents
6h-index
10Co-inventors
63Inventor score
Filing activity: Mar 21, 1991 → Aug 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5628351A | Method for automated refuelling | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5655577A | Fuel dispenser | Performing Operations; Transporting | 23 | Expired |
| US6062066A | Method for determining empty volume of fuel tank | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5109157A | Ion mobility detector | Physics | 10 | Expired |
| US5609192A | Fuel dispenser | Performing Operations; Transporting | 7 | Expired |
| US5613535A | Fuel dispenser shutoff switch | Performing Operations; Transporting | 6 | Expired |
| US5705999A | Engine operation detection | Physics | 4 | Expired |
| USD766202S1 | Voice mask | General | 3 | Active |
| US8350695B2 | Body coupled antenna system and personal locator unit utilizing same | Electricity | 2 | Active |
| US11223887B1 | Sound attenuating audio capture and transmission device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.