Inventor · disambiguated record
Ernst-Christian Witte
Also filed as: HUBNER MANFRED · SCHAUMANN WOLFGANG · WITTE ERNST-CHRISTIAN
23 granted patents·683 citations·filing 1973–2001
96Inventor score
Top patents by PatentIndex Score
23 records- 0198US3997666A1-[3-(Naphth-1-yloxy)-2-hydroxypropvl]-piperazine compounds and therapeutic compositionsBOEHRINGER MANNHEIM GMBH·Filed 1975·Granted Dec 14, 1976·70 cites·5 claims
- 0296US4711896Aα, ω-dicarboxylic acids and medicaments which contain these compoundsEPIS SA·Filed 1985·Granted Dec 8, 1987·158 cites·8 claims
- 0395US4207341AHypoglycaemically and hypolipidaemically active derivatives of phenylacetic acidBOEHRINGER MANNHEIM GMBH·Filed 1976·Granted Jun 10, 1980·33 cites·11 claims
- 0494US4258058APhenoxyalkylcarboxylic acid compounds and thrombocyte-aggregation inhibitionBOEHRINGER MANNHEIM GMBH·Filed 1979·Granted Mar 24, 1981·60 cites·20 claims
- 0593US4443477ASulphonamidophenylcarboxylic acid compounds and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1982·Granted Apr 17, 1984·79 cites·33 claims
- 0690US4948809ASulphonylalkylamines, processes for the preparation thereof and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1988·Granted Aug 14, 1990·63 cites·17 claims
- 0788US4616086APiperazine-substituted aryl and aralkyl carboxylic acids useful for treating infirmaties caused by excess lipids or thrombocyteBOEHRINGER MANNHEIM GMBH·Filed 1984·Granted Oct 7, 1986·49 cites·22 claims
- 0887US6441185B2Method for producing thiazolidinediones, and new thiazolidinedionesROCHE DIAGNOSTICS GMBH·Filed 2001·Granted Aug 27, 2002·18 cites·1 claims
- 0983US4981873ASubstituted sulphonamides, pharmaceuticals thereof and methods of using themBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Jan 1, 1991·35 cites·19 claims
- 1079US3947446ANovel 1-[3-(5,6,7,8-tetrahydronaphth-1-yloxy)-propyl]-piperazine compounds and therapeutic compositionsBOEHRINGER MANNHEIM GMBH·Filed 1973·Granted Mar 30, 1976·10 cites·16 claims
- 1175US4153728APhenoxyalkylcarboxylic acid compounds and therapeutic compositionsBOEHRINGER MANNHEIM GMBH·Filed 1976·Granted May 8, 1979·10 cites·18 claims
- 1271US4933367ACarboxylic acid derivatives, processes for the preparation thereof, the use thereof, and pharmaceutical compositions which contain these compoundsBOEHRINGER MANNHEIM GMBH·Filed 1986·Granted Jun 12, 1990·43 cites·22 claims
- 1368US4151303APhenoxyalkylcarboxylic acid compounds and serum-lipid and triglyceride depressing therapeutic compositionsBOEHRINGER MANNHEIM GMBH·Filed 1976·Granted Apr 24, 1979·9 cites·28 claims
- 1458US5446065ASulfonamides of phenylalkylamines or phenoxyalkylamines processes for their preparation and medicaments containing these compoundsBOEHRINGER MANNHEIM GMBH·Filed 1991·Granted Aug 29, 1995·7 cites·15 claims
- 1556US5140038ASulphonamidocycloalkane compounds, pharmaceutical compositions containing them, and methods of use thereofBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Aug 18, 1992·7 cites·17 claims
- 1652US3997667A1-[3-(Naphth-1-yloxy)-propyl]-piperazine compounds and therapeutic compositionsBOEHRINGER MANNHEIM GMBH·Filed 1975·Granted Dec 14, 1976·2 cites·9 claims
- 1751US4997847ABiologically active compoundsSMITH KLINE FRENCH LAB·Filed 1988·Granted Mar 5, 1991·5 cites·5 claims
- 1851US4278680AHypoglycaemically and hypolipidaemically active derivatives of phenylacetic acidBOEHRINGER MANNHEIM GMBH·Filed 1979·Granted Jul 14, 1981·3 cites·7 claims
- 1947US6258832B1Method for producing thiazolidinediones, and new thiazolidinedionesROCHE DIAGNOSTICS GMBH·Filed 1998·Granted Jul 10, 2001·6 cites·5 claims
- 2047US5407951ASulphonamidocycloalkane compounds, pharmaceutical compositions containing them, and methods of use thereofBOEHRINGER MANNHEIM GMBH·Filed 1992·Granted Apr 18, 1995·6 cites·23 claims
- 2146US5145611ACarboxylic acid derivatives, and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1988·Granted Sep 8, 1992·4 cites·25 claims
- 2246US4670439A2H-1-benzopyran-2-one derivatives, processes for the preparation thereof and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1985·Granted Jun 2, 1987·5 cites·17 claims
- 2330US5037990ASulphonamides containing a tetrazolyl radicalBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Aug 6, 1991·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →