Ken Chow
125Patents
10h-index
30Co-inventors
80Inventor score
Filing activity: Dec 13, 1989 → Mar 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7091232B2 | 4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2-thiones, 4-(substituted cycloalkylmethyl) imidazol-2-ones and 4-(substituted cycloalkenylmethyl) imidazol-2-ones and related compounds | Chemistry; Metallurgy | 72 | Expired |
| US6329369A | Methods of treating pain and other conditions | Chemistry; Metallurgy | 47 | Expired |
| US7141597B2 | Nonsedating α-2 agonists | Chemistry; Metallurgy | 46 | Expired |
| US6534542B2 | (2-hydroxy)ethyl-thioureas useful as modulators of &agr;2B adrenergic receptors | Chemistry; Metallurgy | 43 | Expired |
| US6545182B2 | Methods and compositions for modulating alpha adrenergic receptor activity | Chemistry; Metallurgy | 42 | Expired |
| US6841684B2 | Imidiazoles having reduced side effects | Chemistry; Metallurgy | 37 | Expired |
| US7276522B2 | 4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2-thiones, 4-(substituted cycloalkylmethyl) imidazol-2-ones, 4-(substituted cycloalkenylmethyl) imidazol-2-ones and related compounds | Chemistry; Metallurgy | 31 | Expired |
| US7335803B2 | Methods and compositions for modulating alpha adrenergic receptor activity | Human Necessities | 25 | Expired |
| US6313172A | Methods and compositions for modulating alpha adrenergic receptor activity | Chemistry; Metallurgy | 17 | Expired |
| US5300499A | 5-substituted 3-thiophene sulfonamides as antiglaucoma agents | Chemistry; Metallurgy | 14 | Expired |
| US5519040A | Substituted thiazole sulfonamides as antiglaucoma agents | Chemistry; Metallurgy | 9 | Expired |
| US7323477B2 | 7-((1H-imidazol-4-yl)methyl)-5,6,7,8-tetrahydroquinoline | Human Necessities | 9 | Expired |
| US7902247B2 | Substituted-aryl-2-phenylethyl-1H-imidazole compounds as subtype selective modulators of alpha 2B and/or alpha 2C adrenergic receptors | Chemistry; Metallurgy | 9 | Active |
| US8329918B2 | Selective alpha 2B/2C agonists | Chemistry; Metallurgy | 7 | Active |
| US8987471B2 | Substituted dihydropyrazoles as sphingosine receptor modulators | Chemistry; Metallurgy | 6 | Active |
| US8735438B2 | Substituted-aryl-2-phenylethyl-1H-imidazole compounds as subtype selective modulators of alpha 2B and/or alpha 2C adrenergic receptors | Chemistry; Metallurgy | 5 | Active |
| US7399868B2 | 4-(Heteroaryl-methyl and substituted heteroaryl-methyl)-imidazole-2-thiones acting as alpha2 adrenergic agonists | Chemistry; Metallurgy | 4 | Expired |
| US8063087B2 | 4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2-thiones, 4-(substituted cycloalkylmethyl) imidazole-2-ones and, 4-(substituted cycloalkylmethyl) imidazole-2-ones and related compounds | Chemistry; Metallurgy | 4 | Active |
| US8273776B2 | Biphenyl oxadiazole derivatives as sphingosine-1-phosphate receptors modulators | Human Necessities | 4 | Active |
| US7323485B2 | 4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2-thiones, 4-(substituted cycloalkylmethyl) imidazol-2-ones and 4-(substituted cycloalkenylmethyl) imidazol-2-ones and related compounds | Chemistry; Metallurgy | 4 | Active |
| US7345077B2 | 4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2-thiones, 4- (substituted cycloalkylmethyl) imidazol-2-ones and 4- (substituted cycloalkenylmethyl) imidazol-2-ones and related compounds | Chemistry; Metallurgy | 4 | Expired |
| US8492422B2 | Ester pro-drugs of [3-(1-(1H-imidazol-4-yl)ethyl)-2-methylphenyl] methanol for treating skin diseases and conditions | Chemistry; Metallurgy | 3 | Active |
| US7419994B2 | 4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2- thiones, 4-(substituted cycloalkylmethyl) imidazol-2-ones and 4-(substituted cyloalkenylmethyl) imidazol-2-ones and related compounds | Chemistry; Metallurgy | 3 | Active |
| US7358269B2 | 2-((2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)methyl)-3,4-dihydronapthalen-1(2H)-one | Chemistry; Metallurgy | 3 | Active |
| US8653123B2 | Ester pro-drugs of [3-(1-(1H-imidazol-4-yl)ethyl)-2-methylphenyl] methanol for treating retinal diseases | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.