David Fan
16Patents
7h-index
8Co-inventors
59Inventor score
Filing activity: Apr 6, 1987 → Dec 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5371673A | Information processing analysis system for sorting and scoring text | Physics | 292 | Expired |
| US4930077A | Information processing expert system for text analysis and predicting public opinion based information available to the public | Physics | 132 | Expired |
| US6326031A | Method of decreasing cholesterol and triglycerides levels with a composition containing fish oil, garlic, rutin, and capsaicin | Human Necessities | 128 | Expired |
| US6440464B1 | Nutritive composition for cardiovascular health containing fish oil, garlic, rutin, capsaicin, selenium, vitamins and juice concentrates | Emerging Cross-Sectional Technologies | 102 | Expired |
| US6620440B1 | Nutritive composition for cardiovascular health | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5976548A | Nutritional supplement composition and use | Human Necessities | 38 | Expired |
| US6270774A | Nutritional supplement composition and use | Human Necessities | 9 | Expired |
| US6180139A | Composition and method for treating nonalcoholic steatohepatitis | Human Necessities | 4 | Expired |
| US6368643B1 | Assimilation of inorganic selenium and organic germanium by yeast | Chemistry; Metallurgy | 4 | Expired |
| US6976030B2 | System and method for synchronizing distributed stored documents | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7018652B2 | Composition and method for treating nonalcoholic steatohepatitis | Human Necessities | 2 | Expired |
| US7519521B2 | Population analysis using linear displays | Physics | 2 | Expired |
| US7313603B2 | System and method for synchronizing unstructured documents | Physics | 1 | Expired |
| US7684974B2 | Systems for displaying conversions of text equivalents | Physics | 1 | Active |
| US11511802B2 | Distributed system architecture for an autonomous steering system | Performing Operations; Transporting | 0 | Active |
| US8606563B2 | Systems for displaying conversions of text equivalents | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.