Inventor · disambiguated record

Heribert Dau

Also filed as: DAU HERIBERT

2 granted patents·41 citations·filing 1976–1987

63Inventor score

Technology areasB01D D10B

Files withAKZO NV1 AKZONA INC1

Top patents by PatentIndex Score

2 records

0164US4724080AClarification of wine by crossflow filtrationAKZO NV·Filed 1987·Granted Feb 9, 1988·31 cites·12 claims
0256US4010303ATufted carpet with woven ribbon backing of polyamide and polyesterAKZONA INC·Filed 1976·Granted Mar 1, 1977·10 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →