Inventor · disambiguated record
Hansjorg Urbach
Also filed as: URBACH HANSJOERG
62 granted patents·1,390 citations·filing 1982–1996
99Inventor score
Files withHOECHST AG62
Top patents by PatentIndex Score
62 records- 0196US5158959ADecahydroisoquinoline carboxylic acidsHOECHST AG·Filed 1983·Granted Oct 27, 1992·65 cites·6 claims
- 0295US4727160AMethod for making 2-azabicyclo-[3.3.0]-octane-3-carboxylic acidsHOECHST AG·Filed 1984·Granted Feb 23, 1988·48 cites·2 claims
- 0394US5169841ARenin inhibitorsHOECHST AG·Filed 1988·Granted Dec 8, 1992·124 cites·4 claims
- 0494US5116835AEnzyme-inhibiting urea derivatives of dipeptides, a process for the preparation thereof, agents containing these, and the use thereofHOECHST AG·Filed 1989·Granted May 26, 1992·120 cites·3 claims
- 0594US4691022AProcess for the preparation of monocyclic, bicyclic and tricyclic aminoacidsHOECHST AG·Filed 1984·Granted Sep 1, 1987·38 cites·7 claims
- 0693US4933361ADerivatives of bicyclic aminoacids agents containing these compounds and their useHOECHST AG·Filed 1989·Granted Jun 12, 1990·66 cites·12 claims
- 0792US5061722ACis, endo-2-azabicyclo-[3.3.0]-octane-3-carboxylic acids, a process for their preparation, agents containing these compounds and their useHOECHST AG·Filed 1989·Granted Oct 29, 1991·47 cites·5 claims
- 0891US4918073ADiarylalkyl-substituted alkylamines and medicaments containing themHOECHST AG·Filed 1987·Granted Apr 17, 1990·66 cites·5 claims
- 0991US4515803ASubstituted derivatives of octahydroindole-2-carboxylic acidsHOECHST AG·Filed 1982·Granted May 7, 1985·22 cites·13 claims
- 1089US5401766AAminoacid derivatives, a process for their preparation, agents containing these compounds, and the use thereofHOECHST AG·Filed 1994·Granted Mar 28, 1995·70 cites·13 claims
- 1188US4822894AOptically active bicyclic imino-alpha-carboxylic estersHOECHST AG·Filed 1987·Granted Apr 18, 1989·24 cites·4 claims
- 1285US4525301AProcess for the preparation of N-alkylated dipeptides and their estersHOECHST AG·Filed 1984·Granted Jun 25, 1985·28 cites·14 claims
- 1384US5053519ACis, endo-2-azabicyclo-[3.3.0]-octane-5-carboxylic acidsHOECHST AG·Filed 1989·Granted Oct 1, 1991·23 cites·7 claims
- 1484US4558065ADerivatives of tricyclic aminoacids, processes for their preparation, agents containing these compounds and their use, and new bicyclic aminoacids as intermediates and processes for their preparationHOECHST AG·Filed 1983·Granted Dec 10, 1985·21 cites·10 claims
- 1583US4684662ADisubstituted proline derivativesHOECHST AG·Filed 1984·Granted Aug 4, 1987·22 cites·5 claims
- 1683US4591598ADerivatives of 2-azabicyclo[3.1.0]hexane-3-carboxylic acid, and hypotensive use thereofHOECHST AG·Filed 1984·Granted May 27, 1986·54 cites·11 claims
- 1783US4562202AN-Acyl hexahydroindole-2-carboxylic acids and anti-hypertensive use thereofHOECHST AG·Filed 1983·Granted Dec 31, 1985·20 cites·12 claims
- 1882US4886827ACis,endo-2-azabicycloalkane-3-carboxylic acid derivatives, their use and intermediates in their preparationHOECHST AG·Filed 1988·Granted Dec 12, 1989·15 cites·3 claims
- 1982US4620012ASpirocyclic aminoacid derivatives, processes for their preparation, agents containing them and their use and new spirocyclic aminoacids as intermediates and processes for their preparationHOECHST AG·Filed 1984·Granted Oct 28, 1986·22 cites·8 claims
- 2081US5098910ACombination of angiotensin-converting enzyme inhibitors with calcium antagonists as well as their use in drugsHOECHST AG·Filed 1989·Granted Mar 24, 1992·23 cites·26 claims
- 2180US4714708ADerivatives of cis, endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid, and their use for treating hypertensionHOECHST AG·Filed 1983·Granted Dec 22, 1987·19 cites·13 claims
- 2280US4624962ASubstituted derivatives of 2-azabicyclo-[3.3.0]octanesHOECHST AG·Filed 1985·Granted Nov 25, 1986·14 cites·13 claims
- 2379US5204357ARenin-inhibiting amino acid derivativesHOECHST AG·Filed 1989·Granted Apr 20, 1993·28 cites·7 claims
- 2478US4558064A2-Azasfiro[4.(3+N)]-3-carboxylic acid derivatives, a process for their preparation, agents containing these derivatives and their useHOECHST AG·Filed 1983·Granted Dec 10, 1985·17 cites·9 claims
- 2576US4849524AProcess of preparing proline derivativesHOECHST AG·Filed 1987·Granted Jul 18, 1989·19 cites·5 claims
- 2675US4614805ABicyclic amino acids as intermediates in the preparation of tricyclic amino acids and processes for their preparationHOECHST AG·Filed 1985·Granted Sep 30, 1986·17 cites·2 claims
- 2774US5236943AMethod for the treatment of cardiac and of vascular hypertrophy and hyperplasiaHOECHST AG·Filed 1991·Granted Aug 17, 1993·31 cites·5 claims
- 2874US4975453ACombination of angiotensin converting enzyme inhibitors with potassium channel modulators and use thereof in pharmaceuticalsHOECHST AG·Filed 1989·Granted Dec 4, 1990·19 cites·17 claims
- 2973US5256687APharmaceutical composition for the treatment of high blood pressureHOECHST AG·Filed 1992·Granted Oct 26, 1993·41 cites·12 claims
- 3073US5231083AMethod for the treatment of cardiac and of vascular hypertrophy and hyperplasiaHOECHST AG·Filed 1990·Granted Jul 27, 1993·29 cites·14 claims
- 3167US4912128ANovel pyrrolidine-2-(1,3-dicarbonyl) derivatives, a process for their preparation, agents containing them, and their useHOECHST AG·Filed 1988·Granted Mar 27, 1990·14 cites·19 claims
- 3267US4879403AProcess for the preparation of cis, endo-2-azabicyclo-[3.3.0]-octane-3-carboxylic acidsHOECHST AG·Filed 1988·Granted Nov 7, 1989·9 cites·5 claims
- 3366US5235057AAminodiol derivativesHOECHST AG·Filed 1991·Granted Aug 10, 1993·9 cites·1 claims
- 3466US4857520AFused azepinone and azocinone derivatives, processes for their preparation, agents containing them and their use, and intermediates in their preparationHOECHST AG·Filed 1988·Granted Aug 15, 1989·13 cites·10 claims
- 3564US4983623ADerivatives of cyclic amino acids, agents containing them, and the use thereofHOECHST AG·Filed 1988·Granted Jan 8, 1991·12 cites·6 claims
- 3661US5008400ABicyclic aminoacids as intermediatesHOECHST AG·Filed 1984·Granted Apr 16, 1991·5 cites·5 claims
- 3760US5403856AMethod of treating cardiac insufficiency using angiotensin-converting enzyme inhibitorsHOECHST AG·Filed 1994·Granted Apr 4, 1995·12 cites·6 claims
- 3859US5747504AMethod of treating cardiac insufficiency using angiotensin-converting enzyme inhibitorsHOECHST AG·Filed 1996·Granted May 5, 1998·17 cites·3 claims
- 3958US5185324AEnzyme-inhibiting amino acid derivatives, a process for the preparation thereof, agents containing these, and the use thereofHOECHST AG·Filed 1989·Granted Feb 9, 1993·8 cites·3 claims
- 4058US5162362AOctahydroindole-2-carboxylic acidsHOECHST AG·Filed 1983·Granted Nov 10, 1992·16 cites·8 claims
- 4157US4999370ACompounds with a psychotropic action, agents containing them, and the use thereof for the treatment and prophylaxis of disorders of the central nervous systemHOECHST AG·Filed 1989·Granted Mar 12, 1991·8 cites·6 claims
- 4256US5231084ACompounds having a cognition adjuvant action, agents containing them, and the use thereof for the treatment and prophylaxis of cognitive dysfuncitonsHOECHST AG·Filed 1991·Granted Jul 27, 1993·21 cites·2 claims
- 4356US5068242APyrrolidine-2-carboxylic acid derivatives and their use for psychotropic actionHOECHST AG·Filed 1989·Granted Nov 26, 1991·8 cites·4 claims
- 4455US5236933AUse of a combination of angiotensin-converting enzyme inhibitor and calcium antagonist for the treatment of proteinuriaHOECHST AG·Filed 1991·Granted Aug 17, 1993·9 cites·4 claims
- 4555US5101039AAzabicycloamino carboxylic acid intermediatesHOECHST AG·Filed 1990·Granted Mar 31, 1992·8 cites·5 claims
- 4654US5684016AMethod of treating cardiac insufficiencyHOECHST AG·Filed 1995·Granted Nov 4, 1997·13 cites·6 claims
- 4754US5055483ANovel amino acid glycerides, learning medicaments containing them and their useHOECHST AG·Filed 1989·Granted Oct 8, 1991·7 cites·10 claims
- 4851US5215968ADipeptide derivatives having an enzyme inhibitory actionHOECHST AG·Filed 1992·Granted Jun 1, 1993·11 cites·5 claims
- 4950US5011940AProcess for the preparation of bicyclic amino carboxylic acids, intermediates in this process, and their useHOECHST AG·Filed 1988·Granted Apr 30, 1991·3 cites·19 claims
- 5049US5043346AAmino acid esters, pharmaceuticals containing them, and the use thereof in learning disordersHOECHST AG·Filed 1989·Granted Aug 27, 1991·5 cites·11 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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