Inventor · disambiguated record
Hans Wijnberg
Also filed as: WIJNBERG HANS
10 granted patents·1 pending application·245 citations·filing 1987–2001
89Inventor score
Top patents by PatentIndex Score
11 records- 0194US4814477ADioxaphosphorinanes, their preparation and use for resolving optically active compoundsOCE NEDERLAND BV·Filed 1987·Granted Mar 21, 1989·181 cites·20 claims
- 0277US6184540B1Method of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound and use thereof for making semiconductor devicePHILIPS CORP·Filed 1999·Granted Feb 6, 2001·19 cites·20 claims
- 0365US6639103B13-oxopropane-1-sulphonic acids and sulphonatesDSM NV·Filed 2000·Granted Oct 28, 2003·3 cites·15 claims
- 0464US6294680B1Process for the production of semi synthetic statins via novel intermediatesPLUS CHEMICALS BV·Filed 1998·Granted Sep 25, 2001·16 cites·41 claims
- 0550US6235927B1Process for the separation of a mixture of enantiomersDSM NV·Filed 1997·Granted May 22, 2001·10 cites·15 claims
- 0642US6124475AMethod of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound used thereinPHILIPS CORP·Filed 1998·Granted Sep 26, 2000·2 cites·7 claims
- 0742US5380807AElectrically conductive alternating copolymer and method of preparing such a copolymerPHILIPS CORP·Filed 1993·Granted Jan 10, 1995·9 cites·28 claims
- 0835US6465684B2Process for the separation of a mixture of enantiomersDSM NV·Filed 2001·Granted Oct 15, 2002·0 cites·20 claims
- 0933US5919951AMethod of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound used thereinPHILIPS CORP·Filed 1998·Granted Jul 6, 1999·3 cites·19 claims
- 1030US5232630AMethod of manufacturing conductive heterocyclic polymers by reacting new polymeric intermediate products with NH3, a NH3 producing substance, P2 S5 or Lawesson's reagentPHILIPS CORP·Filed 1989·Granted Aug 3, 1993·2 cites·3 claims
- 1128US2002001732A1Polymer electroluminescent deviceFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →