Inventor · disambiguated record
Ekkehard Schillinger
Also filed as: SCHILLINGER EKKEHARD · VORBRUGGEN HELMUT
22 granted patents·408 citations·filing 1974–1994
95Inventor score
Files withSCHERING AG22
Top patents by PatentIndex Score
22 records- 0198US3960949A1,2-BiguanidesSCHERING AG·Filed 1974·Granted Jun 1, 1976·175 cites·7 claims
- 0294US4567195AAzaprostacyclins, their preparation and pharmaceutical useSCHERING AG·Filed 1984·Granted Jan 28, 1986·59 cites·8 claims
- 0388US4235930ANovel acetylenic prostaglandins and processes for the preparation thereofSCHERING AG·Filed 1978·Granted Nov 25, 1980·32 cites·29 claims
- 0487US4423067ACarbacyclins, their preparation and useSCHERING AG·Filed 1981·Granted Dec 27, 1983·27 cites·22 claims
- 0583US4708963ANovel carbacyclins, their preparation and useSCHERING AG·Filed 1985·Granted Nov 24, 1987·31 cites·7 claims
- 0682US4444788APharmaceutically active 9-chloroprostaglandinsSCHERING AG·Filed 1982·Granted Apr 24, 1984·19 cites·50 claims
- 0771US5013758ANovel carbacyclins, processes for their preparation and their use as medicinal agentsSCHERING AG·Filed 1989·Granted May 7, 1991·15 cites·20 claims
- 0864US5204371APharmaceutically active 9-chloroprostaglandinsSCHERING AG·Filed 1991·Granted Apr 20, 1993·8 cites·18 claims
- 0962US4021450AThiophene derivatives and their preparationSCHERING AG·Filed 1975·Granted May 3, 1977·4 cites·11 claims
- 1061US4031236ANovel thiophene derivatives and their preparationSCHERING AG·Filed 1975·Granted Jun 21, 1977·4 cites·18 claims
- 1158US5079259APharmaceutically active 9-chloroprostaglandinsSCHERING AG·Filed 1987·Granted Jan 7, 1992·7 cites·13 claims
- 1257US4497830ACarbacyclins, their preparation and pharmacological useSCHERING AG·Filed 1982·Granted Feb 5, 1985·6 cites·23 claims
- 1352US5545671AAntimetastically acting agentsSCHERING AG·Filed 1994·Granted Aug 13, 1996·15 cites·9 claims
- 1446US4364950A5-Cyano-prostacyclin derivatives and use as medicinesSCHERING AG·Filed 1981·Granted Dec 21, 1982·3 cites·23 claims
- 1541US4058619AThiophene derivatives having antilipolytic activitySCHERING AG·Filed 1976·Granted Nov 15, 1977·1 cites·14 claims
- 1637US4954524ACarbacylcins, their preparation and use as medicinal agentsSCHERING AG·Filed 1989·Granted Sep 4, 1990·1 cites·46 claims
- 1736US4631276AProstaglandins and prostacyclins, process for their preparation and their use as medicamentsSCHERING AG·Filed 1984·Granted Dec 23, 1986·0 cites·12 claims
- 1835US4378370ACertain 5-cyano-16-fluoro-prostacyclins and their use as pharmaceuticalsSCHERING AG·Filed 1981·Granted Mar 29, 1983·1 cites·15 claims
- 1932US4446147AAzaprostacyclins, their preparation and pharmaceutical useSCHERING AG·Filed 1982·Granted May 1, 1984·0 cites·20 claims
- 2031US4464364A6β,7β-Methylene-17α-pregn-4-ene-21,17-carbolactones, their preparation and use as medicinal agentsSCHERING AG·Filed 1983·Granted Aug 7, 1984·0 cites·10 claims
- 2130US5023273A6-oxoprostaglandin E derivatives, process for their production and their pharmaceutical useSCHERING AG·Filed 1988·Granted Jun 11, 1991·0 cites·8 claims
- 2230US4827017ANovel carbacyclins, processes for their production and their use as medicinal agentsSCHERING AG·Filed 1987·Granted May 2, 1989·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Ekkehard Schillinger files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →