Inventor · disambiguated record
Michael Acker
Also filed as: ACKER MICHAEL
14 granted patents·62 citations·filing 1988–2019
89Inventor score
Top patents by PatentIndex Score
14 records- 0176US6084099APreparation of N,N'-dialkylperylene-3,4,9,10-tetracarboxylic acid diimidesBASF AG·Filed 1997·Granted Jul 4, 2000·18 cites·8 claims
- 0275US5093492AMethine dyes and optical recording medium containing sameBASF AG·Filed 1990·Granted Mar 3, 1992·15 cites·4 claims
- 0359US5338848AIndolizinetrimethine dyesBASF AG·Filed 1992·Granted Aug 16, 1994·6 cites·4 claims
- 0457US4917989AOptical recording medium which has a reflector layer containing a silicon-phthalocyanine derivativeBASF AG·Filed 1988·Granted Apr 17, 1990·10 cites·10 claims
- 0552US11884611B2Reactor for carrying out a gas-liquid two-phase high-pressure reaction with a foaming mediumBASF SE·Filed 2019·Granted Jan 30, 2024·0 cites·15 claims
- 0651US11529607B2Reactor for carrying out a reaction between two non-miscible fluids of different densitiesBASF SE·Filed 2019·Granted Dec 20, 2022·0 cites·20 claims
- 0749US11091424B2Preparation of acetate compounds via a ketene compoundBASF SE·Filed 2018·Granted Aug 17, 2021·0 cites·17 claims
- 0844US4966798AOptical recording mediumBASF AG·Filed 1989·Granted Oct 30, 1990·9 cites·2 claims
- 0937US5221751AHeterocyclic polymethine dyes with carbamate or amide groupsBASF AG·Filed 1991·Granted Jun 22, 1993·3 cites·3 claims
- 1032US5245058APreparation of 1-nitroanthraquinone-2-carboxylic acidsBASF AG·Filed 1992·Granted Sep 14, 1993·0 cites·6 claims
- 1130US5002863ANaphtholactamtrimethine dyes and optical recording medium containing sameBASF AG·Filed 1988·Granted Mar 26, 1991·1 cites·6 claims
- 1229US5166359AAzulenemethine dyes and an optical recording medium containing the novel dyesBASF AG·Filed 1991·Granted Nov 24, 1992·0 cites·3 claims
- 1329US5064702AQuinoxalinepentamethine dyes and optical recording medium containing sameBASF AG·Filed 1990·Granted Nov 12, 1991·0 cites·6 claims
- 1426US5235573ARepositioning laser beams in information storage mediaBASF AG·Filed 1990·Granted Aug 10, 1993·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →