Inventor · disambiguated record
Wolfgang Frostl
Also filed as: FROESTL WOLFGANG · FROESTL WOLFGANG DR
21 granted patents·422 citations·filing 1984–2001
96Inventor score
Top patents by PatentIndex Score
21 records- 0192US5229379ACertain n-substituted-amino-alkane phosphinic acid derivatives having anti-epileptic propertiesCIBA GEIGY CORP·Filed 1991·Granted Jul 20, 1993·64 cites·20 claims
- 0291US4614614AProcess for the manufacture of optically active azetidinonesCIBA GEIGY CORP·Filed 1984·Granted Sep 30, 1986·50 cites·19 claims
- 0387US5332729AN-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acidsCIBA GEIGY CORP·Filed 1993·Granted Jul 26, 1994·29 cites·19 claims
- 0486US5281747ASubstituted aminoalkylphosphinic acidsCIBA GEIGY CORP·Filed 1992·Granted Jan 25, 1994·27 cites·9 claims
- 0585US5461040ASubstituted aminoalkylphosphinic acidsCIBA GEIGY CORP·Filed 1993·Granted Oct 24, 1995·24 cites·4 claims
- 0685US5407922ACertain N-substituted-amino-alkane phosphinic acid derivatives having anti-epileptic propertiesCIBA GEIGY CORP·Filed 1993·Granted Apr 18, 1995·52 cites·18 claims
- 0782US4957928AHydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compoundsCIBA GEIGY CORP·Filed 1988·Granted Sep 18, 1990·17 cites·18 claims
- 0881US5567840ASubstituted aminoalkylphosphinic acidsCIBA GEIGY CORP·Filed 1995·Granted Oct 22, 1996·30 cites·17 claims
- 0981US5190933ASubstituted propane-phosphinic acid compoundsCIBA GEIGY CORP·Filed 1992·Granted Mar 2, 1993·24 cites·1 claims
- 1077US5051524ASubstituted propane-phosphinic acid compoundsCIBA GEIGY CORP·Filed 1990·Granted Sep 24, 1991·29 cites·1 claims
- 1175US5424441AN-aralkyl-and N-heteroaralkyl-aminoalkanephosphinic acidsCIBA GEIGY CORP·Filed 1994·Granted Jun 13, 1995·15 cites·9 claims
- 1273US5300679ASubstituted propane-phosphinic acid compoundsCIBA GEIGY CORP·Filed 1992·Granted Apr 5, 1994·29 cites·20 claims
- 1366US5064819ASubstituted propane-phosphinic acid compoundsCIBA GEIGY CORP·Filed 1990·Granted Nov 12, 1991·16 cites·7 claims
- 1462US5112855AHydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compounds and compositionsCIBA GEIGY CORP·Filed 1990·Granted May 12, 1992·7 cites·9 claims
- 1546US5204342ASaturated tetracyclic nitrogen heterocyclesCIBA GEIGY CORP·Filed 1992·Granted Apr 20, 1993·3 cites·4 claims
- 1645US4833169AHydropyridine derivativesCIBA GEIGY CORP·Filed 1988·Granted May 23, 1989·2 cites·7 claims
- 1741US7119189B2Metabotropic GABA [B] receptors, receptor-specific ligands and their usesNOVARTIS AG·Filed 2001·Granted Oct 10, 2006·0 cites·2 claims
- 1841US5135930AHydrogenated nitrogen containing tetracycles having two nonadjacent lactam ringsCIBA GEIGY CORP·Filed 1990·Granted Aug 4, 1992·2 cites·11 claims
- 1939US4939160AHydropyridine derivativesCIBA GEIGY CORP·Filed 1988·Granted Jul 3, 1990·1 cites·13 claims
- 2029US5204334ABenzoheterocyclylalkylaminoalkanediphosphonic acids, compositions thereof, and use thereof in the treatment of calcium metabolism disordersCIBA GEIGY CORP·Filed 1991·Granted Apr 20, 1993·0 cites·20 claims
- 2129US4945092ASubstituted 1-(oxopyrrolidinylalkanoyl)-piperazines useful as nootropicsCIBA GEIGY CORP·Filed 1989·Granted Jul 31, 1990·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →