Inventor · disambiguated record
Ruth Heerdt
Also filed as: HEERDT RUTH · HUBNER MANFRED · KUHNLE HANS · KUHNLE HANS-FRIEDER
15 granted patents·274 citations·filing 1973–1981
93Inventor score
Top patents by PatentIndex Score
15 records- 0198US4238506AHypoglycaemically and hypolipidaemically active derivatives of phenyl-alkane-carboxylic acidsBOEHRINGER MANNHEIM GMBH·Filed 1978·Granted Dec 9, 1980·102 cites·9 claims
- 0295US4207341AHypoglycaemically and hypolipidaemically active derivatives of phenylacetic acidBOEHRINGER MANNHEIM GMBH·Filed 1976·Granted Jun 10, 1980·33 cites·11 claims
- 0394US4113871AHypoglycemically and hypolipidemically active derivatives of phenyl-alkane-carboxylic acidsBOEHRINGER MANNHEIM GMBH·Filed 1976·Granted Sep 12, 1978·34 cites·10 claims
- 0494US3962244ABenzene sulfonyl ureasHOECHST AG·Filed 1974·Granted Jun 8, 1976·34 cites·13 claims
- 0590US4017539ABiguanide compounds and anti-diabetic compositionsBOEHRINGER MANNHEIM GMBH·Filed 1975·Granted Apr 12, 1977·23 cites·1 claims
- 0686US4136197AHypoglycaemically and hypolipidaemically effective n-substituted carboxylic acid amidesBOEHRINGER MANNHEIM GMBH·Filed 1977·Granted Jan 23, 1979·15 cites·16 claims
- 0774US4053624AIndole-2-carbaldehyde compounds and blood sugar reducing compositionsBOEHRINGER MANNHEIM GMBH·Filed 1975·Granted Oct 11, 1977·7 cites·15 claims
- 0864US3996241A2-Hydroxymethyl indole compounds and blood sugar lowering compositionsBOEHRINGER MANNHEIM GMBH·Filed 1974·Granted Dec 7, 1976·5 cites·16 claims
- 0961US4206231AHypoglycaemically active 2-alkyl- or -alkenyl-hydrazono propionic acid derivativesBOEHRINGER MANNHEIM GMBH·Filed 1978·Granted Jun 3, 1980·7 cites·11 claims
- 1059US4376731A1-Aziridine carboxylic acid derivatives with immunostimulant activityBOEHRINGER MANNHEIM GMBH·Filed 1978·Granted Mar 15, 1983·4 cites·8 claims
- 1151US4278680AHypoglycaemically and hypolipidaemically active derivatives of phenylacetic acidBOEHRINGER MANNHEIM GMBH·Filed 1979·Granted Jul 14, 1981·3 cites·7 claims
- 1245US4425360APharmacologically active novel O-substituted pyruvic acid oximesBOEHRINGER MANNHEIM GMBH·Filed 1981·Granted Jan 10, 1984·3 cites·10 claims
- 1340US4387104AN-Substituted pyruvic acid hydrazones, preparation thereof and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1981·Granted Jun 7, 1983·2 cites·10 claims
- 1436US4136196AHypoglycaemically active 2-(phenylalkyl- or -alkenyl hydrazono)-propionic acid derivativesBOEHRINGER MANNHEIM GMBH·Filed 1977·Granted Jan 23, 1979·1 cites·8 claims
- 1531US3939269ABenzenesulfon YL-semicarbazides for lowering blood sugar levelsHOECHST AG·Filed 1973·Granted Feb 17, 1976·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →