Ludwig Labler
6Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Jun 23, 1975 → Nov 1, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4193921A | Pregnane derivatives | Chemistry; Metallurgy | 6 | Expired |
| US4568491A | Process for the preparation of cholesterol derivatives and novel intermediates therefor | Chemistry; Metallurgy | 5 | Expired |
| US4305881A | Process for 1.alpha.,3.beta.-dihydroxy-.DELTA..sup.5 -steroids | Chemistry; Metallurgy | 3 | Expired |
| US4691032A | Process for the preparation of cholesterol derivatives and novel intermediates therefor | Chemistry; Metallurgy | 3 | Expired |
| US4087436A | Methylation of de-A steroids | Chemistry; Metallurgy | 0 | Expired |
| US4312812A | Process for the manufacture of cholesterol derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.