Inventor · disambiguated record
Jan-Bernd Lenfers
Also filed as: LENFERS JAN-BERND
6 granted patents·1 pending application·60 citations·filing 1990–2004
80Inventor score
Files withBAYER AG7
Top patents by PatentIndex Score
7 records- 0179US5952498AProcess for the preparation of enantiomerically pure cycloalkano-indol -and azaindol -and pyrimido 1,2a! indolcarboxcyclic acids and their activated derivativesBAYER AG·Filed 1997·Granted Sep 14, 1999·24 cites·10 claims
- 0271US6774236B1Process for the preparation of enantiomerically pure cycloalkano-indol -and azaindol -and pyrimido [1,2A]indolcarbocyclic acids and their activated derivativesBAYER AG·Filed 1999·Granted Aug 10, 2004·16 cites·2 claims
- 0365US5650514A3-substituted quinoline-5-carboxylic acid derivatives and processes for their preparationBAYER AG·Filed 1995·Granted Jul 22, 1997·11 cites·11 claims
- 0452US2004214886A1Phenoxyphenyl alkanesulphonatesBAYER AG·Filed 2004·Application pending·0 cites
- 0550US6756409B2Phenoxyphenyl alkanesulphonatesBAYER AG·Filed 2001·Granted Jun 29, 2004·0 cites·10 claims
- 0650US5089487ACirculation-active dibenzo[1,5]dioxocin-5-onesBAYER AG·Filed 1990·Granted Feb 18, 1992·9 cites·14 claims
- 0730US5190971ASubstituted dibenz-oxa-thiocinones, -12-oxides and -12,12-dioxides, a process for their preparation and their use in medicamentsBAYER AG·Filed 1991·Granted Mar 2, 1993·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →