Inventor · disambiguated record
Werner Antwerpen
Also filed as: ANTWERPEN WERNER
4 granted patents·47 citations·filing 1993–1995
74Inventor score
Top patents by PatentIndex Score
4 records- 0164US5607618AUse of a water-soluble copolymers based on acrylamidoalkylenesulfonic acid as a detergent additiveHOECHST AG·Filed 1993·Granted Mar 4, 1997·24 cites·17 claims
- 0257US5542951AUse of copolymers based on vinyl monomers and carboxylic acid amides as a detergent additiveHOECHST AG·Filed 1994·Granted Aug 6, 1996·18 cites·14 claims
- 0331US5488123APolycondensates containing polysiloxane groupsCASSELLA AG·Filed 1995·Granted Jan 30, 1996·3 cites·15 claims
- 0430US5492995APolycondensates containing phosphinic or phosphonic acid groups and siloxane groupsHOECHST AG·Filed 1995·Granted Feb 20, 1996·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →