Inventor · disambiguated record
Wolfgang Losert
Also filed as: LOSERT WOLFGANG · MULLER BERND · VORBRUGGEN HELMUT · WIECHERT RUDOLF
22 granted patents·531 citations·filing 1974–1986
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US3960949A1,2-BiguanidesSCHERING AG·Filed 1974·Granted Jun 1, 1976·175 cites·7 claims
- 0296US4129564ASpirolactonesSCHERING A G PATENTABTEILUNG·Filed 1977·Granted Dec 12, 1978·99 cites·19 claims
- 0393US4692464ANovel prostacyclin derivatives and a process for the preparation thereofSCHERING AG·Filed 1982·Granted Sep 8, 1987·67 cites·31 claims
- 0492US4004020ANovel prostanoic acid derivatives and process for the preparation thereofSCHERING AG·Filed 1974·Granted Jan 18, 1977·25 cites·29 claims
- 0586US4118488A4-Androsten-3-ones and process for the preparation thereofSCHERING AG·Filed 1977·Granted Oct 3, 1978·23 cites·7 claims
- 0684US4536401A11β-aryl estradienes, processes for their production and pharmaceutical preparations containing themSCHERING AG·Filed 1984·Granted Aug 20, 1985·29 cites·26 claims
- 0782US4291029A6β,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
- 0882US4219479A5-Cyano-prostacyclin derivativesSCHERING AG·Filed 1978·Granted Aug 26, 1980·19 cites·27 claims
- 0979US3962218ANovel prostanoic acid derivatives and processes for the preparation thereofSCHERING AG·Filed 1974·Granted Jun 8, 1976·10 cites·23 claims
- 1077US4088775A15-Ethylenedioxy-prostanoic acid derivatives and esters thereof and intermediates thereofSCHERING AG·Filed 1975·Granted May 9, 1978·14 cites·90 claims
- 1168US4789668A1α,7α-dithio-substituted spirolactones, processes for their preparation, and their use as medicinesSCHERING AG·Filed 1986·Granted Dec 6, 1988·15 cites·14 claims
- 1262US4021450AThiophene derivatives and their preparationSCHERING AG·Filed 1975·Granted May 3, 1977·4 cites·11 claims
- 1361US4031236ANovel thiophene derivatives and their preparationSCHERING AG·Filed 1975·Granted Jun 21, 1977·4 cites·18 claims
- 1458US4180570A17β-Hydroxy-4-androsten-3-ones and process for the preparation thereofSCHERING AG·Filed 1978·Granted Dec 25, 1979·4 cites·28 claims
- 1557US3984454ACrystalline prostanoic acid estersSCHERING AG·Filed 1974·Granted Oct 5, 1976·4 cites·12 claims
- 1649US4559331A7α-Substituted 3-oxo-17α-pregn-4-ene-21,17-carbolactones, process for their production, and pharmaceutical preparations containing sameSCHERING AG·Filed 1984·Granted Dec 17, 1985·5 cites·3 claims
- 1748US4542024A15,16 -Methylene-17α-pregna-4,6-diene-21-carboxylic acid salts, pharmaceutical preparations containing them and a process for their productionSCHERING AG·Filed 1984·Granted Sep 17, 1985·3 cites·15 claims
- 1848US4315013ACertain pyrrole analogs of prostacyclin derivativesSCHERING AG·Filed 1980·Granted Feb 9, 1982·4 cites·17 claims
- 1942US4500522A7.alpha.-Acylthio-15,16-methylene-3-oxo-17α-pregna-1,4-diene-21,17-carbolactones, their preparation and use as medicinal agentsSCHERING AG·Filed 1983·Granted Feb 19, 1985·3 cites·12 claims
- 2041US4058619AThiophene derivatives having antilipolytic activitySCHERING AG·Filed 1976·Granted Nov 15, 1977·1 cites·14 claims
- 2139US4511565A7α-Acylthio-1α,2α-methylene-3-oxo-17α-pregn-4-ene-21,17-carbolactones, their production and pharmaceutical preparations containing themSCHERING AG·Filed 1983·Granted Apr 16, 1985·1 cites·13 claims
- 2233US4154953ACrystalline prostanoic acid estersSCHERING AG·Filed 1977·Granted May 15, 1979·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →