Patrick Van De Velde
21Patents
4h-index
8Co-inventors
52Inventor score
Filing activity: Feb 23, 1990 → Jun 18, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5149696A | 19.fwdarw.nor.fwdarw.steroids | Chemistry; Metallurgy | 6 | Expired |
| US5494907A | 11-.beta. substituted-19-nor steroids | Chemistry; Metallurgy | 6 | Expired |
| US5290771A | 19-nor-steroids | Chemistry; Metallurgy | 5 | Expired |
| US6596885B2 | 19-Nor steroids having a thiocarbonated chain in position 11beta, their preparation process and the intermediates of this process, their use as medicaments and compositions | Chemistry; Metallurgy | 4 | Expired |
| US5981516A | Method of treating menopause or perimenopause | Human Necessities | 4 | Expired |
| US5679788A | 11 beta-substituted-19 nor-steroids | Chemistry; Metallurgy | 3 | Expired |
| US6207657A | Steroids substituted in position 11, method of preparation, application as medicines and pharmaceutical compositions containing them | Human Necessities | 2 | Expired |
| US5556845A | 11-.beta. substituted-19-nor steroids | Chemistry; Metallurgy | 2 | Expired |
| US6239121A | 4- Halogenated steroids, preparation method and intermediates, application as medicines and pharmaceutical compositions containing same | Human Necessities | 2 | Expired |
| US6482813B1 | Steroids substituted at the 11-position, process for their preparation, their use as medicament and the pharmaceutical compositions containing them | Human Necessities | 1 | Expired |
| US6399766B2 | 4-halogenated steroids, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them | Human Necessities | 1 | Expired |
| US6281204A | 19-nor steroids having a thiocarbonated chain in position 11beta, their preparation process and the intermediates of this process, and the intermediates of this process, their use as medicaments and compositions | Chemistry; Metallurgy | 1 | Expired |
| US6423700B1 | 17-halogenated 19-nor steroids, method and intermediates for preparing same, use as medicines and pharmaceutical compositions containing same | Human Necessities | 1 | Expired |
| US6790971B1 | 19-Nor-steroids | Chemistry; Metallurgy | 1 | Expired |
| US5705494A | Anti-estrogenic activity of II.beta.-substituted-19-NOR Steroids | Chemistry; Metallurgy | 1 | Expired |
| US6011026A | Method of treating menopause or perimenopause | Human Necessities | 1 | Expired |
| US6462211B1 | 4-halogenated steroids, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them | Human Necessities | 0 | Expired |
| US6472382B2 | 4-halogenated steroids, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them | Human Necessities | 0 | Expired |
| US6541464B2 | Steroids substituted at the 11-position, process for their preparation, their use as medicament and the pharmaceutical compositions containing them | Human Necessities | 0 | Expired |
| US6566542B2 | 17-Halogenated 19-nor steroids, preparation process and intermediates, use as medicaments and the pharmaceutical compositions containing them | Human Necessities | 0 | Expired |
| US5707982A | 19-nor-steroids | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.