John A. Kepler
17Patents
8h-index
15Co-inventors
65Inventor score
Filing activity: Nov 26, 1997 → Nov 2, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6020328A | 20-keto-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Chemistry; Metallurgy | 29 | Expired |
| US6262042A | 17.beta.-amino and hydroxylamino-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Chemistry; Metallurgy | 22 | Expired |
| US6172052A | 17.beta.-acyl-17.alpha.-propynyl-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Human Necessities | 13 | Expired |
| US6043235A | 11.beta.-aryl-17, 17-spirothiolane-substituted steroids | Human Necessities | 10 | Expired |
| US5962444A | 17.beta.-nitro-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Human Necessities | 10 | Expired |
| US5952319A | Androgenic steroid compounds and a method of making and using the same | Human Necessities | 9 | Expired |
| US6015805A | 17.beta.-nitro-11.beta.-arylisteroids and their derivatives having agonist or antagonist hormonal properties | Human Necessities | 9 | Expired |
| US6093707A | 17.beta.-nitro-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Human Necessities | 8 | Expired |
| US6670352B2 | Androgenic steroid compounds and a method of making and using the same | Human Necessities | 4 | Expired |
| US6369047B2 | Androgenic steroid compounds and a method of making and using the same | Human Necessities | 4 | Expired |
| US6620801B2 | 17&bgr;-amino and hydroxylamino-11&bgr;-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Chemistry; Metallurgy | 2 | Expired |
| US6740645B1 | 17&bgr;-acyl-17&agr;-propynyl-11&bgr;-(cyclic amino) aryl steroids and their derivatives having antagonist hormonal properties | Chemistry; Metallurgy | 1 | Expired |
| US7018991B2 | 17β-amino and hydroxylamino-11 β-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Chemistry; Metallurgy | 1 | Expired |
| US6864248B2 | Androgenic steroid compounds and a method of making and using the same | Human Necessities | 1 | Expired |
| US9518080B2 | Androstane and pregnane steroids with potent allosteric GABA receptor chloride ionophore modulating properties | Chemistry; Metallurgy | 0 | Active |
| US10087211B2 | Androstane and pregnane steroids with potent allosteric gaba receptor chloride ionophore modulating properties | Chemistry; Metallurgy | 0 | Active |
| US8575375B2 | Androstane and pregnane steroids with potent allosteric GABA receptor chloride ionophore modulating properties | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.