Jen Chen
11Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: May 13, 1988 → Jul 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4954504A | N.sub.9 -cyclopentyl-substituted adenine derivatives having adenosine-2 receptor stimulating activity | Chemistry; Metallurgy | 42 | Expired |
| US5063233A | N.sub.9 -cyclopentyl-substituted adenine derivatives useful as adenosine receptor agonists | Chemistry; Metallurgy | 16 | Expired |
| US5441983A | Treatment of infection by enveloped virus with calix(N)arene compounds | Chemistry; Metallurgy | 13 | Expired |
| US5409959A | Antithrombotic treatment with calix(n)arene compounds | Chemistry; Metallurgy | 13 | Expired |
| US5338867A | Preparation of 4.beta.- amino podophyllotoxin compounds | Chemistry; Metallurgy | 6 | Expired |
| US5180718A | Acyl derivatives of oxazolorifamycins | Chemistry; Metallurgy | 5 | Expired |
| US5003070A | Substituted azacyclohexyl derivatives of rifamycins | Chemistry; Metallurgy | 5 | Expired |
| US11517604B2 | Method for preparing Plectranthus amboinicus fraction having anti-arthritis activity | Human Necessities | 1 | Active |
| US7842318B2 | Use of a potent product extracted from rhizomes of Zingiber officinale in treating a disease associated with Helicobacter pylori | Human Necessities | 0 | Active |
| US8470379B2 | Use of a potent product extracted from rhizomes of zingiber officinale in treating a disease associated with Helicobacter pylori | Human Necessities | 0 | Active |
| US10758584B2 | Topical formulation for promoting wound healing | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.