Frank Roschangar
12Patents
7h-index
31Co-inventors
62Inventor score
Filing activity: Sep 4, 1997 → Oct 2, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6380394B1 | Epothilone analogs | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7157466B2 | Quinazoline ditosylate salt compounds | Chemistry; Metallurgy | 45 | Expired |
| US6441186B1 | Epothilone analogs | Chemistry; Metallurgy | 44 | Expired |
| US6531497B1 | Epothilone derivatives and their synthesis and use | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6660758B1 | Epothilone analogs | Chemistry; Metallurgy | 21 | Expired |
| US7332614B2 | Process for cross coupling indoles | Chemistry; Metallurgy | 9 | Expired |
| US7425629B2 | Stereoselective synthesis of certain trifluoromethyl-substituted alcohols | Human Necessities | 8 | Active |
| US7173137B2 | Epothilone analogs | Chemistry; Metallurgy | 3 | Expired |
| US7579366B2 | Epothilone derivatives and their synthesis and use | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6218540A | Process for preparing camptothecin | Chemistry; Metallurgy | 1 | Expired |
| US7126009B2 | Palladium catalyzed indolization of 2-bromo or chloroanilines | Chemistry; Metallurgy | 1 | Expired |
| US7408076B2 | 2-Bromoanaline and 2-chloroaniline compounds | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.