William E. Asher
5Patents
2h-index
14Co-inventors
48Inventor score
Filing activity: Jun 30, 1997 → Aug 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5958780A | Method for marking and identifying liquids | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6881381B1 | Apparatus for marking and identifying liquids | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8436423B2 | Solid state back-illuminated photon sensor | Electricity | 2 | Active |
| US7237431B2 | Apparatus and method for measuring viscosity | Physics | 1 | Expired |
| US12429231B2 | Density controlled phase-changing material (PCM) spheres for increased heating power and optimal delivery temperature in hot-water tanks | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.