Yvon Derrien
6Patents
1h-index
17Co-inventors
44Inventor score
Filing activity: Aug 7, 2003 → Apr 11, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9353145B2 | Process for preparing 17-substituted steroids | Chemistry; Metallurgy | 5 | Active |
| US7262326B2 | Process for the synthesis of indanylamine or aminotetralin derivatives and novel intermediates | Chemistry; Metallurgy | 1 | Expired |
| US9920089B2 | Process for producing a solid form of abiraterone acetate | Chemistry; Metallurgy | 1 | Active |
| US6849741B2 | Method for preparing compounds derived from thiazolidinedione, oxazolidinedione or hydantoin | Chemistry; Metallurgy | 0 | Expired |
| US8981127B2 | Method for preparing nebivolol | Chemistry; Metallurgy | 0 | Active |
| US7456320B2 | Process for the synthesis of substituted alpha-aminoindan derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.