Inventor · disambiguated record
Rudolf Wiechert
Also filed as: CASALS-STENZEL JORGE · LAURENT HENRY · NISHINO YUKISHIGE · WIECHERT RUDOLF
143 granted patents·1,429 citations·filing 1972–1993
99Inventor score
Top patents by PatentIndex Score
143 records- 0195US4609651A11β-arylestradienes, their production, and pharmaceutical preparations containing sameSCHERING AG·Filed 1984·Granted Sep 2, 1986·67 cites·6 claims
- 0291US4814327A11 β-(4-isopropenylphenyl)estra-4,9-dienes, their production, and pharmaceutical preparations containing sameSCHERING AG·Filed 1987·Granted Mar 21, 1989·49 cites·18 claims
- 0391US4645763A6α-methyl corticoids, their production and useSCHERING AG·Filed 1983·Granted Feb 24, 1987·38 cites·16 claims
- 0491US4344941AAntiandrogenic 17α-substituted steroidsSCHERING AG·Filed 1980·Granted Aug 17, 1982·37 cites·11 claims
- 0590US4029777A18-Methyl-19-nor-20-ketopregnanes and process for the preparation thereofSCHERING AG·Filed 1975·Granted Jun 14, 1977·28 cites·18 claims
- 0689US4081537AΔ15 -Steroids and pharmaceutical compositions thereofSCHERING AG·Filed 1976·Granted Mar 28, 1978·24 cites·8 claims
- 0788US4435327A3β,7β,15α-Trihydroxy-5-androsten-17-one, its 3,15-dipivalate, and their preparationSCHERING AG·Filed 1982·Granted Mar 6, 1984·29 cites·14 claims
- 0888US3965128A6β,7β-Epoxy-1α,2α-methylen-D-homo-4-pregnen-3,20-dionesHOFFMANN LA ROCHE·Filed 1974·Granted Jun 22, 1976·26 cites·4 claims
- 0986US5569652ADihydrospirorenone as an antiandrogenSCHERING AG·Filed 1993·Granted Oct 29, 1996·80 cites·27 claims
- 1086US4118488A4-Androsten-3-ones and process for the preparation thereofSCHERING AG·Filed 1977·Granted Oct 3, 1978·23 cites·7 claims
- 1186US4056633AD-homo-20-ketopregnanes and method for inducing anesthesia or narcosisSCHERING AG·Filed 1975·Granted Nov 1, 1977·20 cites·37 claims
- 1285US4780461A13α-alkyl-gonanes, their production, and pharmaceutical preparations containing sameSCHERING AG·Filed 1985·Granted Oct 25, 1988·32 cites·41 claims
- 1385US4670427A1α,2α-methylene-6-methylene- and 6α-methylpregnenes, their preparation and pharmaceutical useSCHERING AG·Filed 1985·Granted Jun 2, 1987·33 cites·10 claims
- 1485US4555507ANovel 6, 16-dimethylcorticoids, their preparation and useSCHERING AG·Filed 1983·Granted Nov 26, 1985·23 cites·16 claims
- 1585US4259325A1,3-Dibenzoic acid esters of 17α-ethynyl-7α-methyl-1,3,5(10)-estratriene-1,3,17β-triolSCHERING AG·Filed 1979·Granted Mar 31, 1981·18 cites·12 claims
- 1684US5089488Aβ-(4-isopropenylphenyl)estra-4,9-dienes, their production, and pharmaceutical preparations containing sameSCHERING AG·Filed 1990·Granted Feb 18, 1992·44 cites·17 claims
- 1784US4587236ANovel 6α-methylprednisolone derivatives, their preparation, and their useSCHERING AG·Filed 1983·Granted May 6, 1986·22 cites·14 claims
- 1884US4536401A11β-aryl estradienes, processes for their production and pharmaceutical preparations containing themSCHERING AG·Filed 1984·Granted Aug 20, 1985·29 cites·26 claims
- 1984US4260464AProcess for the preparation of 17α-(3-iodobenzoyloxy)-9α-chloro-4-pregnene-3,20-diones and their D-homo homologsSCHERING AG·Filed 1978·Granted Apr 7, 1981·21 cites·8 claims
- 2083US4829060A11 Beta-N,N-dimethylaminophenyl-estradienes, their manufacture and pharmaceutical preparations containing themSCHERING AG·Filed 1986·Granted May 9, 1989·32 cites·30 claims
- 2182US5095129A19,11 β-bridged steroids, their manufacture and pharmaceutical preparations containing themSCHERING AG·Filed 1988·Granted Mar 10, 1992·31 cites·27 claims
- 2282US4456600AAntiandrogenic 17α-alkyl steroidsSCHERING AG·Filed 1982·Granted Jun 26, 1984·18 cites·6 claims
- 2382US4296109ACorticoid 21-sulfopropionates and the salts thereof, a process for the production thereof and pharmaceutical preparations thereofSCHERING AG·Filed 1979·Granted Oct 20, 1981·14 cites·28 claims
- 2482US4291029A6β,7β;15,16-Dimethylene-1,4-androstadien-3-ones, their preparation and use as medicinal agentsSCHERING AG·Filed 1980·Granted Sep 22, 1981·22 cites·3 claims
- 2582US3966713A11β-FLUOROANDROSTENESSCHERING AG·Filed 1975·Granted Jun 29, 1976·15 cites·38 claims
- 2680US4416985AProcess for preparing 3β,7β-dihydroxy-Δ5 -steroidsSCHERING AG·Filed 1981·Granted Nov 22, 1983·19 cites·5 claims
- 2780US4361578AD-HomosteroidsALIG L·Filed 1981·Granted Nov 30, 1982·20 cites·34 claims
- 2879US4870069A11β-alkynyl-estrenes and -estradienes, their production and pharmaceutical preparations containing themSCHERING AG·Filed 1988·Granted Sep 26, 1989·27 cites·20 claims
- 2979US4584288A6,6-ethylene-15,16-methylene-3-oxo-17α-pregn-4-ene-21,17-carbolactones, processes for the production thereof, and pharmaceutical preparations containing themSCHERING AG·Filed 1985·Granted Apr 22, 1986·27 cites·18 claims
- 3077US4061661AΔ9(11) -5α-20-KETO STEROIDS AND PROCESS FOR THEIR PRODUCTIONSCHERING AG·Filed 1976·Granted Dec 6, 1977·11 cites·13 claims
- 3176US4701451ANovel 6,16-dimethylcorticoids their preparation and useSCHERING AG·Filed 1985·Granted Oct 20, 1987·18 cites·7 claims
- 3276US4614616AProcess for preparing 3β7β-dihydroxy-Δ5 -steroidsSCHERING AG·Filed 1983·Granted Sep 30, 1986·16 cites·7 claims
- 3375US4100027AProcess for the preparation of 4-androstene-3,17-dione derivativesSCHERING AG·Filed 1976·Granted Jul 11, 1978·12 cites·10 claims
- 3474US4719210A3-vinyl and 3-thyinyl-beta-carbolines, and their use as benzodiazepine receptor antagonists or agonistsSCHERING AG·Filed 1986·Granted Jan 12, 1988·19 cites·14 claims
- 3573US4777165A6α, 16β-dimethyl corticoids and their anti-inflammatory useSCHERING AG·Filed 1987·Granted Oct 11, 1988·17 cites·7 claims
- 3672US4457925AAndrostane derivatives, process for their production, and pharmaceutical preparations containing themSCHERING AG·Filed 1982·Granted Jul 3, 1984·10 cites·44 claims
- 3772US3951959A1,3-Oxygenated 8α-estratrienesSCHERING AG·Filed 1974·Granted Apr 20, 1976·13 cites·24 claims
- 3871US4977147A17-methylene- and 17-ethylidene-estratrienesSCHERING AG·Filed 1988·Granted Dec 11, 1990·20 cites·23 claims
- 3970US4673673A17α-alkyl-17β-hydroxy-1α-methyl-4-androsten-3-ones, their production and use pharmaceuticallySCHERING AG·Filed 1985·Granted Jun 16, 1987·14 cites·6 claims
- 4070US4558041AAntiandrogenic 17α-substituted steroidsSCHERING AG·Filed 1984·Granted Dec 10, 1985·11 cites·8 claims
- 4170US4016269A17α-HYDROXY-1,3,5(10),15-ESTRATETRAENES AND PROCESS FOR THEIR PRODUCTIONSCHERING AG·Filed 1975·Granted Apr 5, 1977·7 cites·15 claims
- 4268US4789668A1α,7α-dithio-substituted spirolactones, processes for their preparation, and their use as medicinesSCHERING AG·Filed 1986·Granted Dec 6, 1988·15 cites·14 claims
- 4367US4591585A1-alkyl-androsta-1,4-diene-3,17-diones their production and pharmaceutical preparations containing sameSCHERING AG·Filed 1984·Granted May 27, 1986·9 cites·17 claims
- 4466US4102908AProcess for the preparation of pregnane derivativesSCHERING AG·Filed 1977·Granted Jul 25, 1978·6 cites·8 claims
- 4566US4077996AProcess for the preparation of trans-deca hydronaphthalene derivativesSCHERING AG·Filed 1976·Granted Mar 7, 1978·5 cites·20 claims
- 4665US4066674AProcess for the preparation of 1,3-oxygenated 8α-estratrienes and novel intermediates obtained therefromSCHERING AG·Filed 1976·Granted Jan 3, 1978·6 cites·11 claims
- 4765US4036695AProcess for the preparation of estrene-3,17-dione derivativesSCHERING AG·Filed 1975·Granted Jul 19, 1977·6 cites·11 claims
- 4863US4322349AProcess for preparing 6-methylene steroidsSCHERING AG·Filed 1981·Granted Mar 30, 1982·11 cites·13 claims
- 4963US3951958A1,3-Oxygenated-8α-estratrienesSCHERING AG·Filed 1974·Granted Apr 20, 1976·9 cites·42 claims
- 5062US5405979AProcess for the production of 10β-H-steroidsSCHERING AG·Filed 1991·Granted Apr 11, 1995·15 cites·5 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →