Michel Biollaz
13Patents
5h-index
18Co-inventors
63Inventor score
Filing activity: Jan 20, 1975 → Nov 27, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6656957B1 | Pyridine derivatives | Chemistry; Metallurgy | 21 | Expired |
| US5304562A | 17.beta.-substituted Aza-androstane derivatives | Human Necessities | 11 | Expired |
| US6080743A | 2,3-dioxo-1,2,3,4-tetrahydro-quinoxalinyl derivatives | Chemistry; Metallurgy | 7 | Expired |
| US4150127A | Novel steroid compounds having an oxygen function in the 19-position | Chemistry; Metallurgy | 6 | Expired |
| US5378710A | 17.beta.-substituted aza-androstane derivatives | Human Necessities | 5 | Expired |
| US4092310A | Difluorosteroids and processes for their manufacture | Chemistry; Metallurgy | 4 | Expired |
| US4309423A | Compounds of the pregnane series with an oxygen function in the 19-position, processes for their manufacture and pharmaceutical preparations containing these compounds | Chemistry; Metallurgy | 4 | Expired |
| US4261985A | Novel diuretics | Human Necessities | 3 | Expired |
| US4052421A | 13-Ethinyl-steroids and processes for their manufacture | Chemistry; Metallurgy | 3 | Expired |
| US4424159A | Process for the synthesis of the hydroxyacetyl side-chain of steroids of the pregnane type, novel 21-hydroxy-20-oxo-17.alpha.-pregnane compounds and pharmaceutical preparations containing them | Chemistry; Metallurgy | 2 | Expired |
| US4670551A | Epoxy steroids | Chemistry; Metallurgy | 1 | Expired |
| US4172075A | Fluoro-steroids and processes for their manufacture | Chemistry; Metallurgy | 1 | Expired |
| US3993644A | Process for the manufacture of 11.beta.,18-oxido-18,21-dihydroxy-20-oxo-pregnane compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.