Andy Lee
57Patents
9h-index
1Co-inventors
68Inventor score
Filing activity: Feb 1, 2000 → Oct 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6551065B2 | Fan protection device | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US6291973A | External discharging/charging apparatus | Electricity | 25 | Expired |
| US6769391B1 | Four-stroke engine with an oil spray generating assembly for lubrication | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| USD995745S1 | Aromatherapy diffuser | General | 15 | Active |
| USD925719S1 | Aroma diffuser | General | 14 | Active |
| USD994867S1 | Aromatherapy device | General | 11 | Active |
| USD931434S1 | Aroma diffuser | General | 11 | Active |
| USD984624S1 | Aroma diffuser | General | 10 | Active |
| USD925720S1 | Aroma diffuser | General | 10 | Active |
| USD972704S1 | Aroma diffuser | General | 9 | Active |
| USD954244S1 | Aroma diffuser | General | 9 | Active |
| USD919795S1 | Aroma diffuser | General | 8 | Active |
| USD1015555S1 | Beauty instrument | General | 8 | Active |
| USD927678S1 | Aroma diffuser | General | 7 | Active |
| USD963831S1 | Aroma diffuser | General | 6 | Active |
| USD917034S1 | Aroma diffuser | General | 6 | Active |
| US6700717B2 | Scanning apparatus and locking device of scanning apparatus | Emerging Cross-Sectional Technologies | 6 | Expired |
| USD974539S1 | Aromatherapy diffuser | General | 5 | Active |
| USD930807S1 | Aroma diffuser | General | 5 | Active |
| USD996596S1 | Aroma diffuser | General | 5 | Active |
| USD1032007S1 | Massage device | General | 5 | Active |
| USD993379S1 | Aroma diffuser | General | 5 | Active |
| USD963830S1 | Aroma diffuser | General | 5 | Active |
| USD979036S1 | Aromatherapy diffuser | General | 4 | Active |
| USD954929S1 | Aroma diffuser | General | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.