Inventor · disambiguated record
Willi Diederen
Also filed as: DIEDEREN WILLI · KUTTER EBERHARD
26 granted patents·592 citations·filing 1975–1991
97Inventor score
Top patents by PatentIndex Score
26 records- 0198US4361563APyridazinone-substituted benzimidazoles and saltsTHOMAE GMBH DR K·Filed 1981·Granted Nov 30, 1982·91 cites·10 claims
- 0297US3985891A2-Phenyl-imidazo (4,5-b)pyridines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Oct 12, 1976·59 cites·13 claims
- 0396US4026891A5- Or 6-pyridazinyl-benzimidazoles and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted May 31, 1977·46 cites·11 claims
- 0494US4722929ANovel 2-phenyl-imidazoles and pharmaceutical compositions containing sameTHOMAE GMBH DR K·Filed 1984·Granted Feb 2, 1988·34 cites·11 claims
- 0590US4831027AImidazo-benzoxazinones, the preparation thereof and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1987·Granted May 16, 1989·63 cites·10 claims
- 0689US4582837AImidazo[4,5-b] and [4,5-c]pyridine derivatives having cardiotonic activityTHOMAE GMBH DR K·Filed 1983·Granted Apr 15, 1986·30 cites·13 claims
- 0787US4670438AImidazo[4,5-c]pyridazine-3-ones, imidazo[4,5-d]pyridazine-4-ones, imidazo[4,]pyrazin-5-ones, purin-2-ones, purin-6-ones, and purin-2,6-diones useful as hypotensive or cardiotonic agentsTHOMAE GMBH DR K·Filed 1984·Granted Jun 2, 1987·26 cites·6 claims
- 0886US4299834A8-Phenyl-purines and pharmaceutical compositions containing sameBOEHRINGER SOHN INGELHEIM·Filed 1980·Granted Nov 10, 1981·29 cites·10 claims
- 0983US5135932A2-hydroxypropylamino-alkyl-benzimidazoly-5-yl derivatives and their use in the treatment of heart diseaseTHOMAE GMBH DR K·Filed 1990·Granted Aug 4, 1992·28 cites·9 claims
- 1082US4327100A2-(Alkoxy-phenyl)-imidazo(4,5-b)pyridines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1980·Granted Apr 27, 1982·22 cites·9 claims
- 1182US4087541A2-(Aralkylaminoalkyl)phthalimidinesBOEHRINGER SOHN INGELHEIM·Filed 1977·Granted May 2, 1978·11 cites·8 claims
- 1281US4038407ABenzisothiazoline-1,1-dioxide derivatives, compositions and methodsBOEHRINGER SOHN INGELHEIM·Filed 1976·Granted Jul 26, 1977·10 cites·4 claims
- 1378US4746658A2-phenyl-imidazo-pyrazines, -pyridazines and -triazinesTHOMAE GMBH DR K·Filed 1987·Granted May 24, 1988·11 cites·13 claims
- 1477US4656171A2-phenyl-imidazo-pyrazines, useful as cardiotonicsTHOMAE GMBH DR K·Filed 1984·Granted Apr 7, 1987·13 cites·5 claims
- 1576US4696931AImidazole derivatives and pharmaceutical compositions containing themTHOMAE GMBH DR K·Filed 1985·Granted Sep 29, 1987·19 cites·7 claims
- 1676US4176184AImidazoisoquinoline-diones and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1978·Granted Nov 27, 1979·13 cites·12 claims
- 1775US4912115AHeteroaromatic amine derivatives, pharmaceutical compositions containing these compounds and processes for preparing themTHOMAE GMBH DR K·Filed 1987·Granted Mar 27, 1990·18 cites·12 claims
- 1873US4716169AImidazo[1,2a]pyridines and their use as cardiotonic agentsTHOMAE GMBH DR K·Filed 1985·Granted Dec 29, 1987·19 cites·8 claims
- 1970US4353909A6-Hydroxy-2-phenyl-imidazo[4,5-b]pyridines and salts thereofTHOMAE GMBH DR K·Filed 1981·Granted Oct 12, 1982·9 cites·5 claims
- 2063US4766130A2-phenyl-imidazopyridin-ones and also useful as cardiotonics and anti-hypertensivesCELAMERCK GMBH & CO KG·Filed 1987·Granted Aug 23, 1988·9 cites·11 claims
- 2163US4699909ABenzotriazolyl-4,5-dihydro-3(2H)-pyridazinonesTHOMAE GMBH DR K·Filed 1986·Granted Oct 13, 1987·6 cites·7 claims
- 2257US5116986AHeteroaromatic amine derivativesTHOMAE GMBH DR K·Filed 1991·Granted May 26, 1992·11 cites·10 claims
- 2354US3949074ACardiotonic pharmaceutical compositions containing a cardiac glycoside and method of useBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Apr 6, 1976·3 cites·8 claims
- 2450US4616018ABenzotriazolyl-4,5-dihydro-3(2H)-pyridazinonesTHOMAE GMBH DR K·Filed 1985·Granted Oct 7, 1986·5 cites·4 claims
- 2548US4568680A2-Phenyl-imidazo[4,5-c]pyridinones useful as cardiotonic agentsTHOMAE GMBH DR K·Filed 1984·Granted Feb 4, 1986·3 cites·5 claims
- 2638US4130650AAntiarrhythmic method of useBOEHRINGER SOHN INGELHEIM·Filed 1977·Granted Dec 19, 1978·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →