Edward Fu
22Patents
10h-index
18Co-inventors
72Inventor score
Filing activity: Nov 18, 1992 → Oct 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD556854S1 | Lavatory device | General | 40 | Expired |
| USD568960S1 | Lavatory | General | 21 | Expired |
| USD583902S1 | Lavatory device | General | 18 | Expired |
| US7304022B2 | Cleaning compositions comprising an organosilicone quaternary ammonium compound | Chemistry; Metallurgy | 17 | Expired |
| USD541902S1 | Dispenser | General | 16 | Expired |
| USD555757S1 | Lavatory device | General | 16 | Expired |
| USD574922S1 | Lavatory device | General | 16 | Expired |
| US5629261A | Free-flowing, non-dusting water dispersible granules of a water-insoluble, hydrophobic agriculturally active chemical having low friability and superior crush strength | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7199094B2 | Hard surface cleaning compositions comprising a mixture of citric and formic acid | Chemistry; Metallurgy | 10 | Expired |
| US7186676B2 | Hard surface cleaning compositions comprising alginate materials and xanthan gum | Chemistry; Metallurgy | 10 | Expired |
| US7511004B2 | Lavatory block compositions | Chemistry; Metallurgy | 6 | Expired |
| US7256167B2 | Hard surface cleaner comprising suspended particles and oxidizing agent | Chemistry; Metallurgy | 6 | Expired |
| US7196046B2 | Hard surface cleaner comprising a suspension of alginate beads | Chemistry; Metallurgy | 5 | Expired |
| US10053653B2 | Ambient moisture-activated hard surface treatment powder | Chemistry; Metallurgy | 4 | Active |
| US5464627A | Extrudible wet paste composition of an agriculturally active chemical; free-flowing, water-dispersible or water-soluble granules therefrom | Human Necessities | 4 | Expired |
| US10525157B2 | Aluminum-compatible compositions for 2-part alkaline disinfectants and sanitizers | Human Necessities | 1 | Active |
| US5738623A | Application of dry spreadable water dispersible granule compositions | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10851328B2 | Ambient moisture-activated hard surface treatment powder | Chemistry; Metallurgy | 1 | Active |
| US5817319A | Free-flowing, non-dusting water dispersible granules having low friability and superior crush strength which are capable of forming stable suspensions in water without deleterious foaming | Human Necessities | 0 | Expired |
| US12060543B2 | Ambient moisture-activated hard surface treatment powder comprising a bicarbonate/carbonate/percarbonate mixture | Chemistry; Metallurgy | 0 | Active |
| US5759943A | Dry spreadable water dispersible granule compositions | Chemistry; Metallurgy | 0 | Expired |
| US10927397B2 | Compositions, devices and methods for detecting biofilms | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.