Inventor · disambiguated record
Germain Costerousse
Also filed as: COSTEROUSSE GERMAIN
14 granted patents·469 citations·filing 1979–1995
94Inventor score
Files withROUSSEL UCLAF14
Top patents by PatentIndex Score
14 records- 0198US4386085ANovel steroidsROUSSEL UCLAF·Filed 1982·Granted May 31, 1983·110 cites·46 claims
- 0297US4447424ASteroid derivativesROUSSEL UCLAF·Filed 1982·Granted May 8, 1984·76 cites·36 claims
- 0395US4519946ASteroidsROUSSEL UCLAF·Filed 1984·Granted May 28, 1985·46 cites·7 claims
- 0495US4477445A3-Keto-19-nor-Δ4,9-steroidsROUSSEL UCLAF·Filed 1983·Granted Oct 16, 1984·58 cites·31 claims
- 0590US4540686A3-Keto-19-nor-Δ4,9 -steroidsROUSSEL UCLAF·Filed 1984·Granted Sep 10, 1985·33 cites·20 claims
- 0687US4753932ANovel 10-substituted steroidsROUSSEL UCLAF·Filed 1986·Granted Jun 28, 1988·43 cites·13 claims
- 0784US4257948ANovel epoxidation agent and processROUSSEL UCLAF·Filed 1979·Granted Mar 24, 1981·16 cites·12 claims
- 0882US5064822ANovel 3-keto-19-nor-Δ4,9 -steroidsROUSSEL UCLAF·Filed 1989·Granted Nov 12, 1991·30 cites·15 claims
- 0979US4978657ANovel 11β-substituted-19-nor-steroidsROUSSEL UCLAF·Filed 1985·Granted Dec 18, 1990·22 cites·18 claims
- 1078US5043332ANovel 11β-substituted -19-nor-steriodsROUSSEL UCLAF·Filed 1989·Granted Aug 27, 1991·20 cites·14 claims
- 1154US5182381AIntermediates for 3-keto-19-nor-Δ4,9 -steroidsROUSSEL UCLAF·Filed 1991·Granted Jan 26, 1993·10 cites·1 claims
- 1246US4908359A1-dethia-2-thia-cephalosporanic acidsROUSSEL UCLAF·Filed 1988·Granted Mar 13, 1990·4 cites·15 claims
- 1333US4303654ANovel 21-chloro-20-acetylenic steroidsROUSSEL UCLAF·Filed 1980·Granted Dec 1, 1981·1 cites·24 claims
- 1430US5663164A1-dethia-2-thia-cephalosporanic acidsROUSSEL UCLAF·Filed 1995·Granted Sep 2, 1997·0 cites·54 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →