Derk Hogenkamp
17Patents
11h-index
13Co-inventors
65Inventor score
Filing activity: Feb 14, 1994 → Mar 9, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5925630A | Neuroactive steroids of the androstane and pregnane series | Chemistry; Metallurgy | 106 | Expired |
| US6414011B1 | Aryl substituted pyrazoles, and pyrroles, and the use thereof | Chemistry; Metallurgy | 95 | Expired |
| US6737418B2 | Aryl substituted pyrazoles, imidazoles, oxazoles, thiazoles and pyrroles, and the use thereof | Chemistry; Metallurgy | 81 | Expired |
| US5939545A | Method, compositions, and compounds for allosteric modulation of the gaba receptor by members of the androstane and pregnane series | Chemistry; Metallurgy | 70 | Expired |
| US6277838A | Methods for allosteric modulation of the GABA receptor by members of the androstane and pregnane series | Chemistry; Metallurgy | 58 | Expired |
| US6143736A | Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series | Chemistry; Metallurgy | 54 | Expired |
| US6335354B2 | Aminopyridines and methods of using thereof | Human Necessities | 51 | Expired |
| US7078426B2 | Aryl substituted pyrazoles, triazoles, and tetrazoles, and the use thereof | Chemistry; Metallurgy | 44 | Expired |
| US6867210B2 | Aryl substituted pyrimidines | Chemistry; Metallurgy | 44 | Expired |
| US6919363B2 | Aryl substituted pyrazoles, triazoles and tetrazoles, and the use thereof | Chemistry; Metallurgy | 43 | Expired |
| US6780853B1 | Neuroactive steroids of the androstane and pregnane series | Chemistry; Metallurgy | 13 | Expired |
| US8110569B2 | Enantiomerically pure S-etifoxine, pharmaceutical compositions thereof and methods of their use | Human Necessities | 4 | Active |
| US7820663B2 | Substituted enaminones, their derivatives and uses thereof | Chemistry; Metallurgy | 1 | Active |
| US7355047B2 | Substituted quinolone carboxylic acids, their derivatives, site of action, and uses thereof | Human Necessities | 1 | Expired |
| US5449795A | Process for synthesis of steroidal allylic tert. alcohols | Chemistry; Metallurgy | 1 | Expired |
| US7825278B2 | Substituted enaminones, their derivatives and uses thereof | Chemistry; Metallurgy | 0 | Active |
| US8865719B2 | Substituted heterocycles and their use as allosteric modulators of nicotinic and GABAA receptors | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.