Ben Gu
20Patents
4h-index
20Co-inventors
63Inventor score
Filing activity: Nov 21, 1989 → Dec 10, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5310508A | Mild personal cleansing compositions containing sodium alcohol ethoxy glyceryl sulfonate | Chemistry; Metallurgy | 21 | Expired |
| US5035859A | Contact lens disinfecting system | Human Necessities | 20 | Expired |
| US5284598A | Process for making mild, detergent-soap, toilet bars and the bar resulting therefrom | Chemistry; Metallurgy | 11 | Expired |
| US5464554A | Solid detergent composition | Chemistry; Metallurgy | 5 | Expired |
| US9856441B2 | Soap bar | Chemistry; Metallurgy | 3 | Active |
| US5523324A | Composition | Chemistry; Metallurgy | 3 | Expired |
| US5629276A | Composition of alkyl pyrrolidone for solubilizing antibacterials | Chemistry; Metallurgy | 3 | Expired |
| US9161890B2 | Multilayer films for delivery of flavor | Human Necessities | 3 | Active |
| US5856283A | Composition | Chemistry; Metallurgy | 3 | Expired |
| US5435933A | Composition of synthetic detergents | Chemistry; Metallurgy | 2 | Expired |
| US9095530B2 | Oral and personal care compositions | Human Necessities | 2 | Active |
| US5441663A | Composition | Chemistry; Metallurgy | 2 | Expired |
| US9675540B2 | Oral compositions and method for producing thereof | Human Necessities | 1 | Active |
| US5417892A | Isethionate ether surfactant | Chemistry; Metallurgy | 1 | Expired |
| US5683970A | Solid cleansing composition | Chemistry; Metallurgy | 1 | Expired |
| US5922660A | Composition | Chemistry; Metallurgy | 1 | Expired |
| US5620951A | Ethoxylated alkyl glycerol ether sulfonates containing compositions | Chemistry; Metallurgy | 1 | Expired |
| US5922768A | Carbanilide compositions | Human Necessities | 0 | Expired |
| US9259377B2 | Oral compositions and method for producing thereof | Human Necessities | 0 | Active |
| US5602087A | Composition | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.