Inventor · disambiguated record
Horst Zeugner
Also filed as: HUESCHENS ROLF · LIEPMANN HANS · ZEUGNER HORST
30 granted patents·249 citations·filing 1973–1990
97Inventor score
Top patents by PatentIndex Score
30 records- 0193US4096141AProcess for making benzodiazepine derivativesKALI CHEMIE AG·Filed 1976·Granted Jun 20, 1978·36 cites·4 claims
- 0291US4595531AProcess of making benzodiazepine derivativesKALI CHEMIE AG·Filed 1984·Granted Jun 17, 1986·30 cites·20 claims
- 0390US4325957A2-Acylaminomethyl-1,4-benzodiazepine derivatives and their salts and pharmaceutical compositions thereofKALI CHEMIE PHARMA GMBH·Filed 1980·Granted Apr 20, 1982·38 cites·21 claims
- 0484US4505908A7-Bromo-5-(2-halophenyl)-1H-2,3-dihydro-1,4-benzodiazepine pharmaceuticalsKALI CHEMIE PHARMA GMBH·Filed 1982·Granted Mar 19, 1985·28 cites·7 claims
- 0579US4442102A1,5-Diphenylpyrazolin-3-one compounds, process and intermediates for preparation thereof and pharmaceutical compositions containing sameKALI CHEMIE PHARMA GMBH·Filed 1982·Granted Apr 10, 1984·17 cites·5 claims
- 0678US3969356AN-[3-(p-f-benzoyl)-propyl]-N'-[2.(nitro,nitro-el, or methoxyphenyl)-ethyl]-pKALI CHEMIE AG·Filed 1975·Granted Jul 13, 1976·9 cites·7 claims
- 0771US3998809ABenzodiazepine derivativesKALI CHEMIE AG·Filed 1973·Granted Dec 21, 1976·17 cites·22 claims
- 0867US4402981AN1 -Acyl-N2 -phenyl-diaminopropanols and pharmaceutical compositions thereof and processes for their preparationKALI CHEMIE PHARMA GMBH·Filed 1981·Granted Sep 6, 1983·9 cites·47 claims
- 0966US4170649A1,4-Benzodiazepine derivatives, pharmaceutical compositions thereof, and process for their preparationKALI CHEMIE PHARMA GMBH·Filed 1978·Granted Oct 9, 1979·8 cites·19 claims
- 1062US4098786ABenzodiazepin derivativesKALI CHEMIE AG·Filed 1976·Granted Jul 4, 1978·4 cites·16 claims
- 1156US4448777A1-Phenylindazole-3-one compounds, process and intermediates for their preparation, and pharmaceutical compositions containing sameKALI CHEMIE PHARMA GMBH·Filed 1982·Granted May 15, 1984·5 cites·9 claims
- 1256US4244869ABenzodiazepine derivatives and process of making themKALI CHEMIE AG·Filed 1978·Granted Jan 13, 1981·3 cites·7 claims
- 1355US5010076A1,7-fused 1H-indole-2-carboxylic acid-N-(1,4-benzodiazepin-3-yl)amidesKALI CHEMIE PHARMA GMBH·Filed 1990·Granted Apr 23, 1991·12 cites·10 claims
- 1453US4497740A2-Azidomethyl-1,4-benzodiazepine compoundsKALI CHEMIE PHARMA GMBH·Filed 1982·Granted Feb 5, 1985·4 cites·1 claims
- 1552US3966735A1-3-(4-Fluorobenzoyl)propyl-4-substituted phenoxy ethyl piperazineKALI CHEMIE AG·Filed 1974·Granted Jun 29, 1976·3 cites·4 claims
- 1650US4064128AN,[3-(4'-fluorobenzoyl)propyl]-N2 -(2'-chloro-5'-methylphenoxy)ethyl]piKALI CHEMIE AG·Filed 1976·Granted Dec 20, 1977·2 cites·2 claims
- 1749US4537975A1-Phenylindazol-3-one compoundsKALI CHEMIE PHARMA GMBH·Filed 1983·Granted Aug 27, 1985·3 cites·6 claims
- 1849US4191770AN1 -acyl-N2 -phenyldiaminopropanols and pharmaceutical compositions thereofKALI CHEMIE PHARMA GMBH·Filed 1978·Granted Mar 4, 1980·3 cites·17 claims
- 1948US4382030A2-Acylaminomethyl-1,4-benzodiazepine derivatives and their salts, pharmaceutical compositions thereof and process for their preparationKALI CHEMIE PHARMA GMBH·Filed 1982·Granted May 3, 1983·3 cites·2 claims
- 2046US4508716A[1,2]-Fused 1,4-benzodiazepine compounds, process for their preparation and compositions containing themKALI CHEMIE PHARMA GMBH·Filed 1982·Granted Apr 2, 1985·3 cites·13 claims
- 2145US4533662A2-Acylaminomethyl-1,4-benzodiazepine compounds and analgesic useKALI CHEMIE PHARMA GMBH·Filed 1981·Granted Aug 6, 1985·3 cites·28 claims
- 2245US4271193AN1-Benzoyl-N2-phenyldiaminopropanols and pharmaceutical compositions thereof, and processes for their preparationKALI CHEMIE PHARMA GMBH·Filed 1979·Granted Jun 2, 1981·3 cites·24 claims
- 2342US4216167A1,3 Diaminopropane derivativesKALI CHEMIE AG·Filed 1976·Granted Aug 5, 1980·1 cites·19 claims
- 2441US4338314A[1,2]Anellated-7-phenyl-1,4-benzodiazepine and pharmaceutical compositions thereof and use for treatment of ulcersKALI CHEMIE PHARMA GMBH·Filed 1979·Granted Jul 6, 1982·2 cites·22 claims
- 2538US4515944A1,5-Diphenyl-2-haloalkylpyrazolin-3-one intermediatesKALI CHEMIE PHARMA GMBH·Filed 1983·Granted May 7, 1985·1 cites·1 claims
- 2635US4482548AAnalgesic pharmaceutical compositions containing 5-phenyl-1,4-benzo diazepine compounds and a method of using sameKALI CHEMIE PHARMA GMBH·Filed 1983·Granted Nov 13, 1984·1 cites·8 claims
- 2734US4594436AIsomeric 2-chloromethyl-1,4-benzodiazepine or 3-chloro-1,5-benzodiazocine compoundKALI CHEMIE PHARMA GMBH·Filed 1985·Granted Jun 10, 1986·1 cites·1 claims
- 2833US4243585ABendodiazocine derivatives and process of making the sameKALI CHEMIE AG·Filed 1978·Granted Jan 6, 1981·0 cites·19 claims
- 2932US4177287APharmaceutical compositions of N1 -acyl-N2 -phenyldiaminopropanols and process for their preparationKALI CHEMIE PHARMA GMBH·Filed 1978·Granted Dec 4, 1979·0 cites·16 claims
- 3031US4649137A2-acylaminomethyl-1,4-benzodiazepine compounds, the preparation thereof, and pharmaceutical compositions containing themKALI CHEMIE PHARMA GMBH·Filed 1986·Granted Mar 10, 1987·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →