Inventor · disambiguated record
Michael Hullmann
Also filed as: HUELLMANN MICHAEL
10 granted patents·118 citations·filing 1988–2003
89Inventor score
Top patents by PatentIndex Score
10 records- 0188US7183438B2Catalysts and method for the production of aminesBASF AG·Filed 2003·Granted Feb 27, 2007·39 cites·9 claims
- 0279US6790995B2Preparation of primary and secondary amines from nitrilesBASF AG·Filed 2002·Granted Sep 14, 2004·10 cites·8 claims
- 0379US5489694APreparation of R/S-γ-lipoic acid or R/S-α-lipoic acidBASF AG·Filed 1994·Granted Feb 6, 1996·17 cites·3 claims
- 0471US5380920APreparation of R/S-γ-lipoic acid or R/S-α-lipoic acidBASF AG·Filed 1993·Granted Jan 10, 1995·9 cites·2 claims
- 0569US5952262APreparation of aromatic or heteroaromatic nitrilesBASF AG·Filed 1996·Granted Sep 14, 1999·12 cites·11 claims
- 0666US7105662B2Method of producing N-substituted 2,6-dialkylmorpholinesBASF AKTEINGESELLSCHAFT·Filed 2002·Granted Sep 12, 2006·4 cites·18 claims
- 0755US5747411ASupported catalysts which are suitable for ammonoxidationBASF AG·Filed 1995·Granted May 5, 1998·17 cites·17 claims
- 0855US4879367AProcess for the preparation of aliphatic polycarbonates with alkoxy silane initiatorBAYER AG·Filed 1988·Granted Nov 7, 1989·9 cites·10 claims
- 0954US6525223B2Preparation of secondary amines from nitrilesBASF AG·Filed 2001·Granted Feb 25, 2003·1 cites·7 claims
- 1033US4918232AProcess for separating aniline derivativesBAYER AG·Filed 1988·Granted Apr 17, 1990·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →