Joel E. Huber
15Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Apr 11, 1977 → Apr 20, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4990612A | 16.alpha.-methylation process | Chemistry; Metallurgy | 18 | Expired |
| US4929395A | 16.alpha.-methylation process | Chemistry; Metallurgy | 17 | Expired |
| US4891426A | 16.alpha.-methyl-17.alpha. 20-epoxysteroid and process | Chemistry; Metallurgy | 16 | Expired |
| US5831089A | Process to produce midazolam | Chemistry; Metallurgy | 9 | Expired |
| US5585495A | Reduction method for substituted 5-methylene-thiazolidinediones | Chemistry; Metallurgy | 5 | Expired |
| US4530795A | Process for preparation of 16 .alpha.-methyl corticoids from .DELTA..sup.16 -steroids | Chemistry; Metallurgy | 5 | Expired |
| US4704455A | 16.alpha.-methylated.DELTA.17(20)-corticoids | Chemistry; Metallurgy | 4 | Expired |
| US4400524A | Grignard reagents prepared from 5-halopentan-2-one propylene ketals | Chemistry; Metallurgy | 3 | Expired |
| US4921638A | 17.beta.-cyano-9.alpha.,17.alpha.-dihydroxyandrost-4-en-3-one | Chemistry; Metallurgy | 3 | Expired |
| US4663454A | Process to prepare .alpha.-chloroalprazolam | Chemistry; Metallurgy | 3 | Expired |
| US4127596A | Non-aromatic oxygenated strong acid dehydration of 9.alpha.-hydroxyandrostenediones | Chemistry; Metallurgy | 2 | Expired |
| US5426198A | 9.alpha.-dehalogenation process | Chemistry; Metallurgy | 1 | Expired |
| US5942614A | Process to produce midazolam | Chemistry; Metallurgy | 1 | Expired |
| USRE33364E | Non-aromatic oxygenated strong acid dehydration of 9.alpha.-hydroxyandrostenediones | General | 0 | Expired |
| US5922892A | Process to produce midazolam | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.