William N Alexander
22Patents
17h-index
12Co-inventors
74Inventor score
Filing activity: Sep 28, 2005 → Sep 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD641830S1 | Spray nozzle | General | 42 | Expired |
| USD660525S1 | Pressure washer | General | 36 | Expired |
| USD639001S1 | Pressure washer | General | 36 | Expired |
| US7515964B1 | Multi-directional bore configuration header | Human Necessities | 35 | Expired |
| USD648082S1 | Pressure washer | General | 34 | Expired |
| USD647672S1 | Pressure washer | General | 34 | Expired |
| USD711603S1 | Pressure washer | General | 33 | Active |
| US7489968B1 | Pre-molded header with universal tip-to-tip feedthru adaptor | Human Necessities | 30 | Active |
| USD646853S1 | Pressure washer | General | 30 | Expired |
| USD648493S1 | Pressure washer | General | 29 | Expired |
| USD661438S1 | Pressure washer | General | 28 | Active |
| USD647256S1 | Pressure washer | General | 27 | Expired |
| USD728872S1 | Pressure washer | General | 27 | Active |
| USD647257S1 | Pressure washer | General | 23 | Expired |
| USD647258S1 | Pressure washer | General | 22 | Expired |
| USD648081S1 | Pressure washer | General | 21 | Expired |
| USD665545S1 | Pressure washer | General | 18 | Active |
| USD649308S1 | Pressure washer | General | 13 | Expired |
| USD933606S1 | Generator frame | General | 10 | Active |
| USD930587S1 | Portable generator | General | 5 | Active |
| US8214046B2 | Pre-molded header with universal tip-to-tip feedthru adaptor | Human Necessities | 2 | Active |
| USD949204S1 | Frame | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.