Inventor · disambiguated record
Siegbert Hebisch
Also filed as: HEBISCH SIEGBERT
31 granted patents·168 citations·filing 1988–1996
96Inventor score
Top patents by PatentIndex Score
31 records- 0182US5412099AIntermediate benzothiazolyl- and benzoxazolyl-aldehyde compoundsBAYER AG·Filed 1993·Granted May 2, 1995·19 cites·5 claims
- 0281US5200420A2,6-dialkyl-4-(benzothiazol- or benzoxazol-4-yl-1,4-dihydropyridinesBAYER AG·Filed 1991·Granted Apr 6, 1993·22 cites·11 claims
- 0379US5254692A2,6-dialkyl-4-(benzothiazol- or benzoxazol-7-yl)-1,4-dihydropyridinesBAYER AG·Filed 1992·Granted Oct 19, 1993·17 cites·1 claims
- 0475US5721248A4-bicyclically substituted dihydropyridines, and their use in medicamentsBAYER AG·Filed 1996·Granted Feb 24, 1998·15 cites·4 claims
- 0571US5204472AQuinoline and isoquinoline intermediatesBAYER AG·Filed 1991·Granted Apr 20, 1993·12 cites·4 claims
- 0670US5008279ACirculation-active fluoromethoxyphenyl dihydropyridine compoundsBAYER AG·Filed 1988·Granted Apr 16, 1991·15 cites·15 claims
- 0769US5100900APositive inotropically active 4-quinolyl-dihydropyridines and use thereasBAYER AG·Filed 1991·Granted Mar 31, 1992·24 cites·10 claims
- 0867US5545646A4-bicyclically substituted dihydropyridines and their use in medicamentsBAYER AG·Filed 1994·Granted Aug 13, 1996·8 cites·9 claims
- 0963US5225558A2-amino-5-cyano-1,4-dihydropyridines, and their use in medicamentsBAYER AG·Filed 1992·Granted Jul 6, 1993·6 cites·7 claims
- 1050US5015650ACirculation-active basic 4-aryl-DHP amidesBAYER AG·Filed 1989·Granted May 14, 1991·5 cites·10 claims
- 1148US5508406AQuinolyl-dihydropyridine esters, processes for their preparation, and their use in medicamentsBAYER AG·Filed 1994·Granted Apr 16, 1996·3 cites·7 claims
- 1244US5502062A2-amino-4-quinolyl-dihydropyridines, processes for their preparation, and their useBAYER AG·Filed 1994·Granted Mar 26, 1996·2 cites·6 claims
- 1344US5364855A4-cinnolinyl- and 4-naphthyridinyl-dihydropyridines, processes for their preparation and their use in medicamentsBAYER AG·Filed 1993·Granted Nov 15, 1994·4 cites·9 claims
- 1443US5262429AAryl-quinolyl-substituted 1,4-dihydropyridine-dicarboxylic acid compounds which have useful pharmaceutical utilityBAYER AG·Filed 1992·Granted Nov 16, 1993·2 cites·8 claims
- 1543US5051433APharmaceutically active basic nitro-phenyl-dihydropyridine amidesBAYER AG·Filed 1989·Granted Sep 24, 1991·3 cites·4 claims
- 1643US4898877ACirculation-active cyclohexenecarboxylatesBAYER AG·Filed 1988·Granted Feb 6, 1990·3 cites·12 claims
- 1742US5504210A3-quinolyl-substituted dihydropyridines and their use in medicamentsBAYER AG·Filed 1994·Granted Apr 2, 1996·1 cites·8 claims
- 1841US5410055A3-phenyl-1,7-naphthyridine and cinnoline-5-carboxyaldehyde intermediates for medicamentsBAYER AG·Filed 1994·Granted Apr 25, 1995·1 cites·3 claims
- 1939US5514803A2,6-disubstituted 4-quinolyl-dihydropyridinesBAYER AG·Filed 1994·Granted May 7, 1996·1 cites·5 claims
- 2039US5432282AProcess for preparing 1,4-dihydro-2-amino-3-carboxy-5-cyano-pyridine derivativesBAYER AG·Filed 1994·Granted Jul 11, 1995·2 cites·1 claims
- 2135US5380851A2-amino-5-cyano-1,4-dihydropyridines, processes for their preparationBAYER AG·Filed 1993·Granted Jan 10, 1995·1 cites·4 claims
- 2234US5434153A2-amino-4-heteroaryl-1,4-dihydropyridines and their use in medicamentsBAYER AG·Filed 1994·Granted Jul 18, 1995·1 cites·6 claims
- 2333US5629320A3-quinolyl-substituted dihydropyridines, and their use in medicamentsBAYER AG·Filed 1995·Granted May 13, 1997·0 cites·8 claims
- 2433US5550245A3-quinolyl-substituted dihydropyridines, processes for their preparation and their use in medicamentsBAYER AG·Filed 1995·Granted Aug 27, 1996·0 cites·4 claims
- 2532US5017590A1,4-dihydropyridine-threonine compounds with cardiovascular activityBAYER AG·Filed 1989·Granted May 21, 1991·0 cites·6 claims
- 2631US5504209A2-amino-5-cyano-4-quinolydihydropyridine esters, processes for their preparation and their use in medicamentsBAYER AG·Filed 1994·Granted Apr 2, 1996·0 cites·5 claims
- 2731US5478937ACertain cinnoline carboxaldehydes and naphthyridine carboxaldehydes useful as intermediatesBAYER AG·Filed 1995·Granted Dec 26, 1995·0 cites·1 claims
- 2831US5138091A1,4-dihydropyridine-threonine derivatives with cardiovascular activityBAYER AG·Filed 1990·Granted Aug 11, 1992·0 cites·1 claims
- 2930US5420142ACertain 3-formyl-1, 4-dihydropyridines and their pharmaceutical composition and useBAYER AG·Filed 1993·Granted May 30, 1995·0 cites·8 claims
- 3030US4904665ABenzylaminoaryl-dihydropyridinelactones and their use in medicamentsBAYER AG·Filed 1988·Granted Feb 27, 1990·0 cites·7 claims
- 3126US5436342ACondensed quinolyl-dihydropyridines, processes for their preparation and their use in medicamentsBAYER AKTIENGELSELLSCHAFT·Filed 1994·Granted Jul 25, 1995·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →